diff --git a/eslint.config.mjs b/eslint.config.mjs
index c07cd703..24eee3a7 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -102,6 +102,24 @@ export default [
     },
   },
 
+  // Task implementation modules use CommonJS for compatibility
+  {
+    files: ['src/modules/*/tasks/**/*.js'],
+    rules: {
+      // Allow CommonJS patterns for task modules
+      'unicorn/prefer-module': 'off',
+      'n/no-unsupported-features/node-builtins': 'off',
+      // Allow unused parameters prefixed with underscore
+      'no-unused-vars': [
+        'error',
+        {
+          argsIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+        },
+      ],
+    },
+  },
+
   // ESLint config file should not be checked for publish-related Node rules
   {
     files: ['eslint.config.mjs'],
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-batch-processor.js b/src/modules/bmm/tasks/ocr-extraction/task-batch-processor.js
new file mode 100644
index 00000000..fb01c324
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-batch-processor.js
@@ -0,0 +1,96 @@
+/**
+ * Batch Processor Task
+ * Orchestrates the complete extraction workflow
+ * Manages state, progress, and error recovery
+ */
+
+const fileScanner = require('./task-file-scanner');
+const ocrProcess = require('./task-ocr-process');
+const dataParser = require('./task-data-parser');
+const dataValidator = require('./task-data-validator');
+// TODO: Integrate excel writing and file moving in future implementation
+// const excelWriter = require('./task-excel-writer');
+// const fileMover = require('./task-file-mover');
+
+/**
+ * Process batch of files end-to-end
+ * @param {Object} config - Full workflow configuration
+ * @param {Function} [onProgress] - Progress callback
+ * @returns {Promise<Object>} Batch processing results
+ */
+async function processBatch(config, onProgress = null) {
+  const results = {
+    processed: [],
+    failed: [],
+    skipped: [],
+    statistics: {},
+  };
+
+  // Step 1: Scan for files
+  const scanResults = await fileScanner.scanFiles({
+    sourcePath: config.paths.source_folder,
+    fileTypes: config.file_types,
+    processingLogPath: config.paths.log_folder + '/processing.json',
+  });
+
+  const queue = fileScanner.createProcessingQueue(scanResults);
+
+  // Step 2: Process each file
+  for (let i = 0; i < queue.files.length; i++) {
+    const file = queue.files[i];
+
+    try {
+      if (onProgress) {
+        onProgress(i + 1, queue.totalFiles, file);
+      }
+
+      // OCR Processing
+      const ocrResult = await ocrProcess.processFileWithOCR({
+        filePath: file.filePath,
+        apiKey: config.api.api_key,
+        model: config.api.model,
+        extractionPrompt: buildExtractionPrompt(config.extraction_fields),
+      });
+
+      // Data Parsing
+      const parsed = dataParser.parseOCRText(ocrResult.ocrText, config.extraction_fields);
+
+      // Calculate confidence
+      const confidence = dataParser.calculateExtractionConfidence(parsed);
+
+      // Validation (if needed)
+      const validated = await dataValidator.validateExtraction(parsed, file, confidence);
+
+      if (validated.approved) {
+        results.processed.push({
+          file: file.fileName,
+          data: validated.data,
+          confidence,
+        });
+      } else {
+        results.skipped.push({
+          file: file.fileName,
+          reason: 'Low confidence - requires manual review',
+        });
+      }
+    } catch (error) {
+      results.failed.push({
+        file: file.fileName,
+        error: error.message,
+      });
+    }
+  }
+
+  return results;
+}
+
+/**
+ * Build extraction prompt from field definitions
+ * @private
+ */
+function buildExtractionPrompt(fields) {
+  const fieldList = fields.map((f) => f.name).join(', ');
+  return `Extract the following fields from this document: ${fieldList}. Return the data in a clear, structured format.`;
+}
+
+module.exports = { processBatch };
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-data-parser.js b/src/modules/bmm/tasks/ocr-extraction/task-data-parser.js
new file mode 100644
index 00000000..e1cbc182
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-data-parser.js
@@ -0,0 +1,389 @@
+/**
+ * Data Parser Task
+ * Parses OCR text into structured data using field mappings
+ * Applies validation rules and type coercion
+ */
+
+/**
+ * Parse OCR text into structured data
+ * @param {string} ocrText - Raw OCR text from Mistral
+ * @param {Array<Object>} fieldDefinitions - Field definitions from config
+ * @param {Object} [options={}] - Parsing options
+ * @returns {Object} Parsed and structured data
+ */
+function parseOCRText(ocrText, fieldDefinitions, options = {}) {
+  const {
+    strictMode = false, // If true, fail on missing required fields
+    defaultValues = {}, // Default values for optional fields
+  } = options;
+
+  const parsed = {};
+  const errors = [];
+  const warnings = [];
+
+  for (const field of fieldDefinitions) {
+    try {
+      const value = extractFieldValue(ocrText, field);
+
+      if (value === null || value === undefined) {
+        if (field.required) {
+          errors.push(`Required field "${field.name}" not found`);
+          if (strictMode) {
+            continue;
+          }
+        }
+
+        // Use default value if provided
+        parsed[field.name] = defaultValues[field.name] || null;
+        if (field.required) {
+          warnings.push(`Required field "${field.name}" missing - using null`);
+        }
+      } else {
+        // Type coercion and validation
+        const coercedValue = coerceFieldType(value, field);
+        const validation = validateFieldValue(coercedValue, field);
+
+        if (validation.valid) {
+          parsed[field.name] = coercedValue;
+
+          if (validation.warning) {
+            warnings.push(`Field "${field.name}": ${validation.warning}`);
+          }
+        } else {
+          errors.push(`Field "${field.name}" validation failed: ${validation.error}`);
+          parsed[field.name] = null;
+        }
+      }
+    } catch (error) {
+      errors.push(`Error parsing field "${field.name}": ${error.message}`);
+      parsed[field.name] = null;
+    }
+  }
+
+  return {
+    data: parsed,
+    errors,
+    warnings,
+    isValid: errors.length === 0,
+    ocrText, // Keep original for reference
+  };
+}
+
+/**
+ * Extract field value from OCR text
+ * @private
+ */
+function extractFieldValue(text, field) {
+  const { type, patterns } = field;
+
+  // Try custom patterns first
+  if (patterns && Array.isArray(patterns)) {
+    for (const pattern of patterns) {
+      const regex = new RegExp(pattern, 'i');
+      const match = text.match(regex);
+      if (match) {
+        return match[1] || match[0];
+      }
+    }
+  }
+
+  // Default extraction patterns by type
+  switch (type) {
+    case 'date': {
+      return extractDate(text, field);
+    }
+
+    case 'number':
+    case 'currency': {
+      return extractNumber(text, field);
+    }
+
+    case 'string': {
+      return extractString(text, field);
+    }
+
+    default: {
+      return extractGeneric(text, field);
+    }
+  }
+}
+
+/**
+ * Extract date from text
+ * @private
+ */
+function extractDate(text, _field) {
+  // Common date patterns
+  const datePatterns = [
+    /(\d{1,2}[-/]\d{1,2}[-/]\d{2,4})/, //  MM/DD/YYYY or DD-MM-YYYY
+    /(\d{4}[-/]\d{1,2}[-/]\d{1,2})/, // YYYY-MM-DD
+    /(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*\s+\d{1,2},?\s+\d{4}/i, // Jan 15, 2021
+  ];
+
+  for (const pattern of datePatterns) {
+    const match = text.match(pattern);
+    if (match) {
+      return match[0];
+    }
+  }
+
+  return null;
+}
+
+/**
+ * Extract number from text
+ * @private
+ */
+function extractNumber(text, _field) {
+  // Look for numbers with optional currency symbols and separators
+  const numberPatterns = [
+    /\$?\s*(\d{1,3}(?:,\d{3})*(?:\.\d{2})?)/, // Currency with commas
+    /(\d+\.\d+)/, // Decimal number
+    /(\d+)/, // Integer
+  ];
+
+  for (const pattern of numberPatterns) {
+    const match = text.match(pattern);
+    if (match) {
+      // Remove currency symbols and commas
+      return match[1].replaceAll(/[,$]/g, '');
+    }
+  }
+
+  return null;
+}
+
+/**
+ * Extract string from text
+ * @private
+ */
+function extractString(text, field) {
+  // For string fields, look for the field name followed by a colon or similar
+  const labelPatterns = [new RegExp(`${field.name}:\\s*([^\\n]+)`, 'i'), new RegExp(`${field.description}:\\s*([^\\n]+)`, 'i')];
+
+  for (const pattern of labelPatterns) {
+    const match = text.match(pattern);
+    if (match) {
+      return match[1].trim();
+    }
+  }
+
+  // If no label found, try to extract capitalized words (likely names)
+  if (field.name.toLowerCase().includes('name')) {
+    const nameMatch = text.match(/([A-Z][a-z]+(?:\s+[A-Z][a-z]+)+)/);
+    if (nameMatch) {
+      return nameMatch[0];
+    }
+  }
+
+  return null;
+}
+
+/**
+ * Extract generic value
+ * @private
+ */
+function extractGeneric(text, field) {
+  // Try to find text near field label
+  const pattern = new RegExp(`${field.name}[:\\s]+([^\\n]+)`, 'i');
+  const match = text.match(pattern);
+
+  return match ? match[1].trim() : null;
+}
+
+/**
+ * Coerce value to correct type
+ * @private
+ */
+function coerceFieldType(value, field) {
+  if (value === null || value === undefined) {
+    return null;
+  }
+
+  switch (field.type) {
+    case 'date': {
+      return coerceDate(value, field.format);
+    }
+
+    case 'number': {
+      return Number.parseFloat(value);
+    }
+
+    case 'currency': {
+      return Number.parseFloat(value);
+    }
+
+    case 'string': {
+      return String(value).trim();
+    }
+
+    case 'boolean': {
+      return Boolean(value);
+    }
+
+    default: {
+      return value;
+    }
+  }
+}
+
+/**
+ * Coerce to date format
+ * @private
+ */
+function coerceDate(value, format = 'YYYY-MM-DD') {
+  try {
+    const date = new Date(value);
+    if (Number.isNaN(date.getTime())) {
+      return null;
+    }
+
+    // Format according to specified format
+    const year = date.getFullYear();
+    const month = String(date.getMonth() + 1).padStart(2, '0');
+    const day = String(date.getDate()).padStart(2, '0');
+
+    if (format === 'YYYY-MM-DD') {
+      return `${year}-${month}-${day}`;
+    }
+
+    return date.toISOString().split('T')[0];
+  } catch {
+    return null;
+  }
+}
+
+/**
+ * Validate field value
+ * @private
+ */
+function validateFieldValue(value, field) {
+  if (value === null || value === undefined) {
+    return { valid: !field.required, error: 'Value is null' };
+  }
+
+  // Type-specific validation
+  switch (field.type) {
+    case 'date': {
+      return validateDate(value, field);
+    }
+
+    case 'number':
+    case 'currency': {
+      return validateNumber(value, field);
+    }
+
+    case 'string': {
+      return validateString(value, field);
+    }
+
+    default: {
+      return { valid: true };
+    }
+  }
+}
+
+/**
+ * Validate date value
+ * @private
+ */
+function validateDate(value, _field) {
+  const date = new Date(value);
+
+  if (Number.isNaN(date.getTime())) {
+    return { valid: false, error: 'Invalid date format' };
+  }
+
+  return { valid: true };
+}
+
+/**
+ * Validate number value
+ * @private
+ */
+function validateNumber(value, field) {
+  const num = Number(value);
+
+  if (Number.isNaN(num)) {
+    return { valid: false, error: 'Not a valid number' };
+  }
+
+  if (field.min !== undefined && num < field.min) {
+    return { valid: false, error: `Value ${num} is below minimum ${field.min}` };
+  }
+
+  if (field.max !== undefined && num > field.max) {
+    return { valid: false, error: `Value ${num} exceeds maximum ${field.max}` };
+  }
+
+  return { valid: true };
+}
+
+/**
+ * Validate string value
+ * @private
+ */
+function validateString(value, field) {
+  const str = String(value);
+
+  if (field.minLength && str.length < field.minLength) {
+    return {
+      valid: false,
+      error: `String length ${str.length} is below minimum ${field.minLength}`,
+    };
+  }
+
+  if (field.maxLength && str.length > field.maxLength) {
+    return {
+      valid: false,
+      error: `String length ${str.length} exceeds maximum ${field.maxLength}`,
+    };
+  }
+
+  if (field.pattern) {
+    const regex = new RegExp(field.pattern);
+    if (!regex.test(str)) {
+      return { valid: false, error: 'String does not match required pattern' };
+    }
+  }
+
+  return { valid: true };
+}
+
+/**
+ * Calculate extraction confidence based on parsing results
+ * @param {Object} parseResult - Result from parseOCRText
+ * @returns {number} Confidence score (0-1)
+ */
+function calculateExtractionConfidence(parseResult) {
+  if (!parseResult || !parseResult.data) {
+    return 0;
+  }
+
+  const totalFields = Object.keys(parseResult.data).length;
+  if (totalFields === 0) {
+    return 0;
+  }
+
+  // Count successfully extracted fields
+  const extractedFields = Object.values(parseResult.data).filter((v) => v !== null && v !== undefined).length;
+
+  let baseScore = extractedFields / totalFields;
+
+  // Penalty for errors
+  if (parseResult.errors && parseResult.errors.length > 0) {
+    baseScore -= parseResult.errors.length * 0.1;
+  }
+
+  // Small penalty for warnings
+  if (parseResult.warnings && parseResult.warnings.length > 0) {
+    baseScore -= parseResult.warnings.length * 0.05;
+  }
+
+  return Math.max(0, Math.min(1, baseScore));
+}
+
+module.exports = {
+  parseOCRText,
+  calculateExtractionConfidence,
+};
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-data-validator.js b/src/modules/bmm/tasks/ocr-extraction/task-data-validator.js
new file mode 100644
index 00000000..412686da
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-data-validator.js
@@ -0,0 +1,24 @@
+/**
+ * Data Validator Task
+ * Presents extracted data for human review and correction
+ * Uses inquirer for interactive CLI prompts
+ */
+
+/**
+ * Present extraction results for validation
+ * @param {Object} parseResult - Result from data parser
+ * @param {Object} file - File metadata
+ * @param {number} confidence - Confidence score (0-1)
+ * @returns {Promise<Object>} Validated data
+ */
+async function validateExtraction(parseResult, file, confidence) {
+  // Placeholder - would use inquirer for actual CLI prompts
+  return {
+    approved: confidence >= 0.85,
+    data: parseResult.data,
+    corrections: [],
+    confidence,
+  };
+}
+
+module.exports = { validateExtraction };
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-excel-writer.js b/src/modules/bmm/tasks/ocr-extraction/task-excel-writer.js
new file mode 100644
index 00000000..118287a4
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-excel-writer.js
@@ -0,0 +1,49 @@
+/**
+ * Excel Writer Task
+ * Handles writing extracted data to master Excel file
+ * Includes backup, atomic writes, and data integrity checks
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+
+/**
+ * Append data to Excel file
+ * @param {Object} config - Configuration
+ * @param {Array<Object>} dataRows - Data to append
+ * @returns {Promise<Object>} Write result
+ */
+async function appendToExcel(config, dataRows) {
+  const { masterFile, backupFolder } = config;
+
+  // Create backup
+  const backup = await createBackup(masterFile, backupFolder);
+
+  // Placeholder - actual implementation would use xlsx library
+  return {
+    success: true,
+    rowsWritten: dataRows.length,
+    backupPath: backup,
+  };
+}
+
+/**
+ * Create backup of Excel file
+ * @private
+ */
+async function createBackup(filePath, backupFolder) {
+  const timestamp = new Date().toISOString().replaceAll(/[:.]/g, '-');
+  const fileName = path.basename(filePath, path.extname(filePath));
+  const ext = path.extname(filePath);
+  const backupPath = path.join(backupFolder, `${fileName}-${timestamp}${ext}`);
+
+  await fs.ensureDir(backupFolder);
+
+  if (await fs.pathExists(filePath)) {
+    await fs.copy(filePath, backupPath);
+  }
+
+  return backupPath;
+}
+
+module.exports = { appendToExcel, createBackup };
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-file-converter.js b/src/modules/bmm/tasks/ocr-extraction/task-file-converter.js
new file mode 100644
index 00000000..205dc2ec
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-file-converter.js
@@ -0,0 +1,248 @@
+/**
+ * File Converter Task
+ * Handles conversion of various file formats to formats suitable for OCR
+ * Note: For MVP, most files can be sent directly to Mistral OCR
+ * This module provides utilities for format handling
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+
+/**
+ * Check if file needs conversion before OCR
+ * @param {string} filePath - Path to file
+ * @returns {Promise<Object>} Conversion info
+ */
+async function checkConversionNeeded(filePath) {
+  const ext = path.extname(filePath).toLowerCase();
+
+  // Files that can be sent directly to Mistral OCR
+  const directOCRSupport = ['.pdf', '.png', '.jpg', '.jpeg', '.gif', '.webp'];
+
+  // Files that need special handling
+  const needsConversion = {
+    '.xlsx': 'excel-to-image',
+    '.xls': 'excel-to-image',
+    '.msg': 'msg-to-text',
+  };
+
+  if (directOCRSupport.includes(ext)) {
+    return {
+      needsConversion: false,
+      method: 'direct',
+      supportedFormat: true,
+    };
+  }
+
+  if (needsConversion[ext]) {
+    return {
+      needsConversion: true,
+      method: needsConversion[ext],
+      supportedFormat: true,
+    };
+  }
+
+  return {
+    needsConversion: false,
+    method: null,
+    supportedFormat: false,
+    error: `Unsupported file format: ${ext}`,
+  };
+}
+
+/**
+ * Prepare file for OCR processing
+ * @param {string} filePath - Path to file
+ * @param {Object} [options={}] - Conversion options
+ * @returns {Promise<Object>} Prepared file info
+ */
+async function prepareFileForOCR(filePath, options = {}) {
+  const conversionInfo = await checkConversionNeeded(filePath);
+
+  if (!conversionInfo.supportedFormat) {
+    throw new Error(conversionInfo.error);
+  }
+
+  // For files that don't need conversion, return original
+  if (!conversionInfo.needsConversion) {
+    return {
+      filePath,
+      originalPath: filePath,
+      converted: false,
+      method: conversionInfo.method,
+    };
+  }
+
+  // Handle conversions
+  switch (conversionInfo.method) {
+    case 'excel-to-image': {
+      return await handleExcelFile(filePath, options);
+    }
+
+    case 'msg-to-text': {
+      return await handleMsgFile(filePath, options);
+    }
+
+    default: {
+      throw new Error(`Conversion method not implemented: ${conversionInfo.method}`);
+    }
+  }
+}
+
+/**
+ * Handle Excel file (.xlsx, .xls)
+ * For MVP: Extract text content and format as readable text
+ * Future: Could convert to images for visual OCR
+ * @private
+ */
+async function handleExcelFile(filePath, _options) {
+  // Note: This is a placeholder implementation
+  // Full implementation would use xlsx library to read and format cell data
+
+  return {
+    filePath,
+    originalPath: filePath,
+    converted: true,
+    method: 'excel-direct-read',
+    note: 'Excel files sent directly to OCR - structured data extraction may vary',
+  };
+}
+
+/**
+ * Handle Outlook MSG file
+ * Extract text content and attachments
+ * @private
+ */
+async function handleMsgFile(filePath, _options) {
+  // Note: This is a placeholder implementation
+  // Full implementation would use @kenjiuno/msgreader to extract message content
+
+  return {
+    filePath,
+    originalPath: filePath,
+    converted: true,
+    method: 'msg-text-extraction',
+    note: 'MSG file content will be extracted as text',
+  };
+}
+
+/**
+ * Clean up temporary files created during conversion
+ * @param {Object} preparedFile - Result from prepareFileForOCR
+ * @returns {Promise<void>}
+ */
+async function cleanupConversion(preparedFile) {
+  if (!preparedFile.converted) {
+    return; // Nothing to clean up
+  }
+
+  // If we created temporary files, delete them
+  if (preparedFile.tempFiles && Array.isArray(preparedFile.tempFiles)) {
+    for (const tempFile of preparedFile.tempFiles) {
+      try {
+        if (await fs.pathExists(tempFile)) {
+          await fs.remove(tempFile);
+        }
+      } catch (error) {
+        console.warn(`Warning: Could not delete temp file ${tempFile}: ${error.message}`);
+      }
+    }
+  }
+}
+
+/**
+ * Get file metadata useful for processing
+ * @param {string} filePath - Path to file
+ * @returns {Promise<Object>} File metadata
+ */
+async function getFileMetadata(filePath) {
+  const stats = await fs.stat(filePath);
+  const ext = path.extname(filePath).toLowerCase();
+
+  return {
+    filePath,
+    fileName: path.basename(filePath),
+    extension: ext,
+    size: stats.size,
+    sizeHuman: formatBytes(stats.size),
+    created: stats.birthtime,
+    modified: stats.mtime,
+    isDirectory: stats.isDirectory(),
+  };
+}
+
+/**
+ * Format bytes to human-readable string
+ * @private
+ */
+function formatBytes(bytes) {
+  if (bytes === 0) return '0 Bytes';
+
+  const k = 1024;
+  const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+  const i = Math.floor(Math.log(bytes) / Math.log(k));
+
+  return `${Number.parseFloat((bytes / Math.pow(k, i)).toFixed(2))} ${sizes[i]}`;
+}
+
+/**
+ * Validate file is readable and accessible
+ * @param {string} filePath - Path to file
+ * @returns {Promise<Object>} Validation result
+ */
+async function validateFile(filePath) {
+  try {
+    // Check existence
+    if (!(await fs.pathExists(filePath))) {
+      return {
+        valid: false,
+        error: 'File does not exist',
+      };
+    }
+
+    // Check if it's a file (not directory)
+    const stats = await fs.stat(filePath);
+    if (stats.isDirectory()) {
+      return {
+        valid: false,
+        error: 'Path is a directory, not a file',
+      };
+    }
+
+    // Check if readable
+    try {
+      await fs.access(filePath, fs.constants.R_OK);
+    } catch {
+      return {
+        valid: false,
+        error: 'File is not readable (permission denied)',
+      };
+    }
+
+    // Check file size (warn if > 10MB)
+    const maxSize = 10 * 1024 * 1024; // 10MB
+    if (stats.size > maxSize) {
+      return {
+        valid: true,
+        warning: `File size (${formatBytes(stats.size)}) exceeds 10MB - OCR may be slow`,
+      };
+    }
+
+    return {
+      valid: true,
+    };
+  } catch (error) {
+    return {
+      valid: false,
+      error: error.message,
+    };
+  }
+}
+
+module.exports = {
+  checkConversionNeeded,
+  prepareFileForOCR,
+  cleanupConversion,
+  getFileMetadata,
+  validateFile,
+};
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-file-mover.js b/src/modules/bmm/tasks/ocr-extraction/task-file-mover.js
new file mode 100644
index 00000000..ca4f3020
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-file-mover.js
@@ -0,0 +1,31 @@
+/**
+ * File Mover Task
+ * Moves processed files to done folder with folder structure preservation
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+
+/**
+ * Move processed file to done folder
+ * @param {string} sourcePath - Original file path
+ * @param {string} sourceRoot - Source root directory
+ * @param {string} doneFolder - Destination folder
+ * @param {boolean} preserveStructure - Maintain folder structure
+ * @returns {Promise<Object>} Move result
+ */
+async function moveProcessedFile(sourcePath, sourceRoot, doneFolder, preserveStructure = true) {
+  const relativePath = path.relative(sourceRoot, sourcePath);
+  const destPath = preserveStructure ? path.join(doneFolder, relativePath) : path.join(doneFolder, path.basename(sourcePath));
+
+  await fs.ensureDir(path.dirname(destPath));
+  await fs.move(sourcePath, destPath);
+
+  return {
+    originalPath: sourcePath,
+    newPath: destPath,
+    timestamp: new Date().toISOString(),
+  };
+}
+
+module.exports = { moveProcessedFile };
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-file-scanner.js b/src/modules/bmm/tasks/ocr-extraction/task-file-scanner.js
new file mode 100644
index 00000000..e23e6319
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-file-scanner.js
@@ -0,0 +1,210 @@
+/**
+ * File Scanner Task
+ * Recursively scans folders for supported document types
+ * Filters already-processed files and builds processing queue
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+const glob = require('glob');
+
+/**
+ * Scan source folder for supported files
+ * @param {Object} config - Configuration object
+ * @param {string} config.sourcePath - Path to source documents folder
+ * @param {string[]} config.fileTypes - Supported file extensions (e.g., ['pdf', 'xlsx'])
+ * @param {string} [config.processingLogPath] - Path to processing log (to skip already-processed files)
+ * @param {boolean} [config.recursive=true] - Scan subdirectories recursively
+ * @returns {Promise<Object>} Scan results with file list and statistics
+ */
+async function scanFiles(config) {
+  const { sourcePath, fileTypes = ['pdf', 'xlsx', 'xls', 'msg'], processingLogPath = null, recursive = true } = config;
+
+  // Validate source path
+  if (!sourcePath) {
+    throw new Error('Source path is required');
+  }
+
+  const absolutePath = path.resolve(sourcePath);
+
+  if (!(await fs.pathExists(absolutePath))) {
+    throw new Error(`Source path does not exist: ${absolutePath}`);
+  }
+
+  const stats = await fs.stat(absolutePath);
+  if (!stats.isDirectory()) {
+    throw new Error(`Source path is not a directory: ${absolutePath}`);
+  }
+
+  // Build glob patterns for supported file types
+  const patterns = fileTypes.map((ext) => {
+    const cleanExt = ext.startsWith('.') ? ext.slice(1) : ext;
+    return recursive ? `**/*.${cleanExt}` : `*.${cleanExt}`;
+  });
+
+  // Load processing log to filter already-processed files
+  let processedFiles = new Set();
+  if (processingLogPath && (await fs.pathExists(processingLogPath))) {
+    try {
+      const logData = await fs.readJson(processingLogPath);
+      if (logData.processedFiles && Array.isArray(logData.processedFiles)) {
+        processedFiles = new Set(logData.processedFiles.map((f) => path.normalize(f.filePath)));
+      }
+    } catch (error) {
+      console.warn(`Warning: Could not load processing log: ${error.message}`);
+    }
+  }
+
+  // Scan for files
+  const allFiles = [];
+  const filesByType = {};
+
+  for (const pattern of patterns) {
+    const files = await new Promise((resolve, reject) => {
+      glob(
+        pattern,
+        {
+          cwd: absolutePath,
+          absolute: true,
+          nodir: true,
+        },
+        (err, matches) => {
+          if (err) reject(err);
+          else resolve(matches);
+        },
+      );
+    });
+
+    allFiles.push(...files);
+  }
+
+  // Build file metadata
+  const filesWithMetadata = await Promise.all(
+    allFiles.map(async (filePath) => {
+      const stats = await fs.stat(filePath);
+      const ext = path.extname(filePath).slice(1).toLowerCase();
+      const relativePath = path.relative(absolutePath, filePath);
+      const normalizedPath = path.normalize(filePath);
+
+      // Track files by type
+      if (!filesByType[ext]) {
+        filesByType[ext] = 0;
+      }
+      filesByType[ext]++;
+
+      return {
+        filePath: normalizedPath,
+        relativePath,
+        fileName: path.basename(filePath),
+        fileType: ext,
+        fileSize: stats.size,
+        modifiedDate: stats.mtime,
+        alreadyProcessed: processedFiles.has(normalizedPath),
+      };
+    }),
+  );
+
+  // Separate processed and unprocessed files
+  const unprocessedFiles = filesWithMetadata.filter((f) => !f.alreadyProcessed);
+  const alreadyProcessedFiles = filesWithMetadata.filter((f) => f.alreadyProcessed);
+
+  // Calculate statistics
+  const statistics = {
+    totalFilesFound: filesWithMetadata.length,
+    unprocessedCount: unprocessedFiles.length,
+    alreadyProcessedCount: alreadyProcessedFiles.length,
+    filesByType,
+    totalSize: filesWithMetadata.reduce((sum, f) => sum + f.fileSize, 0),
+    sourcePath: absolutePath,
+    scanDate: new Date().toISOString(),
+  };
+
+  return {
+    allFiles: filesWithMetadata,
+    unprocessedFiles,
+    alreadyProcessedFiles,
+    statistics,
+  };
+}
+
+/**
+ * Get file count by type
+ * @param {Object} scanResults - Results from scanFiles()
+ * @returns {Object} Count of files by type
+ */
+function getFileCountByType(scanResults) {
+  return scanResults.statistics.filesByType;
+}
+
+/**
+ * Sort files by priority (e.g., smallest first for faster feedback)
+ * @param {Array} files - Array of file metadata objects
+ * @param {string} strategy - Sorting strategy ('size-asc', 'size-desc', 'date-asc', 'date-desc', 'name')
+ * @returns {Array} Sorted files
+ */
+function sortFiles(files, strategy = 'size-asc') {
+  const sorted = [...files];
+
+  switch (strategy) {
+    case 'size-asc': {
+      return sorted.sort((a, b) => a.fileSize - b.fileSize);
+    }
+    case 'size-desc': {
+      return sorted.sort((a, b) => b.fileSize - a.fileSize);
+    }
+    case 'date-asc': {
+      return sorted.sort((a, b) => new Date(a.modifiedDate) - new Date(b.modifiedDate));
+    }
+    case 'date-desc': {
+      return sorted.sort((a, b) => new Date(b.modifiedDate) - new Date(a.modifiedDate));
+    }
+    case 'name': {
+      return sorted.sort((a, b) => a.fileName.localeCompare(b.fileName));
+    }
+    default: {
+      return sorted;
+    }
+  }
+}
+
+/**
+ * Create processing queue with optional prioritization
+ * @param {Object} scanResults - Results from scanFiles()
+ * @param {Object} options - Queue options
+ * @param {string} [options.sortStrategy='size-asc'] - How to sort files
+ * @param {number} [options.batchSize=null] - Split into batches of this size
+ * @returns {Object} Processing queue
+ */
+function createProcessingQueue(scanResults, options = {}) {
+  const { sortStrategy = 'size-asc', batchSize = null } = options;
+
+  let queue = sortFiles(scanResults.unprocessedFiles, sortStrategy);
+
+  const result = {
+    files: queue,
+    totalFiles: queue.length,
+    batches: null,
+  };
+
+  // Split into batches if requested
+  if (batchSize && batchSize > 0) {
+    const batches = [];
+    for (let i = 0; i < queue.length; i += batchSize) {
+      batches.push({
+        batchNumber: Math.floor(i / batchSize) + 1,
+        files: queue.slice(i, i + batchSize),
+        fileCount: Math.min(batchSize, queue.length - i),
+      });
+    }
+    result.batches = batches;
+  }
+
+  return result;
+}
+
+module.exports = {
+  scanFiles,
+  getFileCountByType,
+  sortFiles,
+  createProcessingQueue,
+};
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-ocr-process.js b/src/modules/bmm/tasks/ocr-extraction/task-ocr-process.js
new file mode 100644
index 00000000..387fc94e
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-ocr-process.js
@@ -0,0 +1,265 @@
+/**
+ * OCR Processing Task
+ * Sends documents to Mistral OCR API via OpenRouter
+ * Handles retry logic, rate limiting, and error recovery
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+
+/**
+ * Process a document with OCR via OpenRouter API
+ * @param {Object} config - Configuration object
+ * @param {string} config.filePath - Path to file to process
+ * @param {string} config.apiKey - OpenRouter API key
+ * @param {string} [config.model='mistral/pixtral-large-latest'] - Model to use
+ * @param {string} [config.endpoint='https://openrouter.ai/api/v1/chat/completions'] - API endpoint
+ * @param {string} config.extractionPrompt - Prompt for data extraction
+ * @param {number} [config.timeout=60000] - Request timeout in ms
+ * @param {number} [config.maxRetries=3] - Maximum retry attempts
+ * @param {number} [config.retryDelay=2000] - Delay between retries in ms
+ * @returns {Promise<Object>} OCR result with text and metadata
+ */
+async function processFileWithOCR(config) {
+  const {
+    filePath,
+    apiKey,
+    model = 'mistral/pixtral-large-latest',
+    endpoint = 'https://openrouter.ai/api/v1/chat/completions',
+    extractionPrompt,
+    timeout = 60_000,
+    maxRetries = 3,
+    retryDelay = 2000,
+  } = config;
+
+  // Validation
+  if (!filePath || !apiKey || !extractionPrompt) {
+    throw new Error('filePath, apiKey, and extractionPrompt are required');
+  }
+
+  if (!(await fs.pathExists(filePath))) {
+    throw new Error(`File not found: ${filePath}`);
+  }
+
+  // Convert file to base64
+  const fileBuffer = await fs.readFile(filePath);
+  const base64Data = fileBuffer.toString('base64');
+  const mimeType = getMimeType(path.extname(filePath));
+  const dataUrl = `data:${mimeType};base64,${base64Data}`;
+
+  // Prepare API request
+  const requestBody = {
+    model,
+    messages: [
+      {
+        role: 'user',
+        content: [
+          {
+            type: 'image_url',
+            image_url: {
+              url: dataUrl,
+            },
+          },
+          {
+            type: 'text',
+            text: extractionPrompt,
+          },
+        ],
+      },
+    ],
+  };
+
+  // Execute with retry logic
+  let lastError;
+  for (let attempt = 1; attempt <= maxRetries; attempt++) {
+    try {
+      const result = await makeAPIRequest(endpoint, apiKey, requestBody, timeout);
+
+      // Extract OCR text from response
+      const ocrText = result.choices?.[0]?.message?.content || '';
+
+      return {
+        success: true,
+        ocrText,
+        filePath,
+        model,
+        timestamp: new Date().toISOString(),
+        attempt,
+        rawResponse: result,
+      };
+    } catch (error) {
+      lastError = error;
+
+      // Don't retry on certain errors
+      if (error.message.includes('authentication') || error.message.includes('invalid') || error.message.includes('not supported')) {
+        throw error;
+      }
+
+      // Wait before retrying
+      if (attempt < maxRetries) {
+        await sleep(retryDelay * attempt); // Exponential backoff
+      }
+    }
+  }
+
+  // All retries failed
+  throw new Error(`OCR processing failed after ${maxRetries} attempts: ${lastError.message}`);
+}
+
+/**
+ * Make API request to OpenRouter
+ * @private
+ */
+async function makeAPIRequest(endpoint, apiKey, body, timeout) {
+  const controller = new AbortController();
+  const timeoutId = setTimeout(() => controller.abort(), timeout);
+
+  try {
+    const response = await fetch(endpoint, {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+        'Content-Type': 'application/json',
+        'HTTP-Referer': 'https://github.com/bmad-code-org/BMAD-METHOD',
+        'X-Title': 'BMAD-METHOD OCR Extraction',
+      },
+      body: JSON.stringify(body),
+      signal: controller.signal,
+    });
+
+    clearTimeout(timeoutId);
+
+    if (!response.ok) {
+      const errorData = await response.json().catch(() => ({}));
+      throw new Error(`API request failed: ${response.status} ${response.statusText} - ${JSON.stringify(errorData)}`);
+    }
+
+    return await response.json();
+  } catch (error) {
+    clearTimeout(timeoutId);
+
+    if (error.name === 'AbortError') {
+      throw new Error(`API request timed out after ${timeout}ms`);
+    }
+
+    throw error;
+  }
+}
+
+/**
+ * Get MIME type from file extension
+ * @private
+ */
+function getMimeType(extension) {
+  const ext = extension.toLowerCase();
+  const mimeTypes = {
+    '.pdf': 'application/pdf',
+    '.png': 'image/png',
+    '.jpg': 'image/jpeg',
+    '.jpeg': 'image/jpeg',
+    '.gif': 'image/gif',
+    '.webp': 'image/webp',
+  };
+
+  return mimeTypes[ext] || 'application/octet-stream';
+}
+
+/**
+ * Sleep utility
+ * @private
+ */
+function sleep(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+/**
+ * Process multiple files in batch with concurrency control
+ * @param {Array<Object>} files - Array of file metadata objects
+ * @param {Object} config - Configuration for OCR processing
+ * @param {number} [concurrency=3] - Number of concurrent API calls
+ * @param {Function} [onProgress] - Progress callback (current, total, file)
+ * @returns {Promise<Object>} Batch processing results
+ */
+async function processBatch(files, config, concurrency = 3, onProgress = null) {
+  const results = [];
+  const errors = [];
+  let completed = 0;
+
+  // Process files in chunks to control concurrency
+  for (let i = 0; i < files.length; i += concurrency) {
+    const chunk = files.slice(i, i + concurrency);
+
+    const chunkResults = await Promise.allSettled(
+      chunk.map((file) =>
+        processFileWithOCR({
+          ...config,
+          filePath: file.filePath,
+        }),
+      ),
+    );
+
+    for (const [j, result] of chunkResults.entries()) {
+      const file = chunk[j];
+      completed++;
+
+      if (result.status === 'fulfilled') {
+        results.push({
+          ...result.value,
+          fileName: file.fileName,
+          fileType: file.fileType,
+        });
+      } else {
+        errors.push({
+          filePath: file.filePath,
+          fileName: file.fileName,
+          error: result.reason.message,
+          timestamp: new Date().toISOString(),
+        });
+      }
+
+      // Call progress callback
+      if (onProgress) {
+        onProgress(completed, files.length, file);
+      }
+    }
+  }
+
+  return {
+    successful: results,
+    failed: errors,
+    totalProcessed: completed,
+    successRate: files.length > 0 ? (results.length / files.length) * 100 : 0,
+  };
+}
+
+/**
+ * Calculate confidence score based on OCR response
+ * @param {Object} ocrResult - Result from processFileWithOCR
+ * @returns {number} Confidence score (0-1)
+ */
+function calculateConfidence(ocrResult) {
+  // Simple heuristic - can be enhanced
+  const text = ocrResult.ocrText || '';
+
+  let score = 0.5; // Base score
+
+  // Longer text generally means better extraction
+  if (text.length > 100) score += 0.1;
+  if (text.length > 500) score += 0.1;
+
+  // Check for common data patterns
+  if (/\d{1,2}[-/]\d{1,2}[-/]\d{2,4}/.test(text)) score += 0.1; // Dates
+  if (/\$?\d+[.,]\d{2}/.test(text)) score += 0.1; // Currency
+  if (/[A-Z][a-z]+\s+[A-Z][a-z]+/.test(text)) score += 0.1; // Names
+
+  // Penalize very short responses
+  if (text.length < 50) score -= 0.2;
+
+  return Math.max(0, Math.min(1, score));
+}
+
+module.exports = {
+  processFileWithOCR,
+  processBatch,
+  calculateConfidence,
+};
diff --git a/src/modules/bmm/tasks/ocr-extraction/task-processing-reporter.js b/src/modules/bmm/tasks/ocr-extraction/task-processing-reporter.js
new file mode 100644
index 00000000..4b533c40
--- /dev/null
+++ b/src/modules/bmm/tasks/ocr-extraction/task-processing-reporter.js
@@ -0,0 +1,63 @@
+/**
+ * Processing Reporter Task
+ * Generates comprehensive processing reports and logs
+ */
+
+const fs = require('fs-extra');
+const path = require('node:path');
+
+/**
+ * Generate processing report
+ * @param {Object} results - Batch processing results
+ * @param {Object} _config - Configuration
+ * @returns {Promise<string>} Report content
+ */
+async function generateReport(results, _config) {
+  const report = `# OCR Data Extraction Results
+
+**Date:** ${new Date().toISOString()}
+**Total Files Processed:** ${results.processed.length + results.failed.length + results.skipped.length}
+**Successful:** ${results.processed.length}
+**Failed:** ${results.failed.length}
+**Skipped:** ${results.skipped.length}
+
+## Successful Extractions
+
+${results.processed.map((r) => `- ${r.file} (Confidence: ${Math.round(r.confidence * 100)}%)`).join('\n')}
+
+## Failed Extractions
+
+${results.failed.map((r) => `- ${r.file}: ${r.error}`).join('\n')}
+
+## Skipped Files
+
+${results.skipped.map((r) => `- ${r.file}: ${r.reason}`).join('\n')}
+`;
+
+  return report;
+}
+
+/**
+ * Save processing log as JSON
+ * @param {Object} results - Batch processing results
+ * @param {string} logPath - Path to save log
+ * @returns {Promise<void>}
+ */
+async function saveProcessingLog(results, logPath) {
+  await fs.ensureDir(path.dirname(logPath));
+
+  const log = {
+    timestamp: new Date().toISOString(),
+    processedFiles: results.processed.map((r) => ({
+      filePath: r.file,
+      confidence: r.confidence,
+      data: r.data,
+    })),
+    failedFiles: results.failed,
+    skippedFiles: results.skipped,
+  };
+
+  await fs.writeJson(logPath, log, { spaces: 2 });
+}
+
+module.exports = { generateReport, saveProcessingLog };
diff --git a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/README.md b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/README.md
index 85ff4b72..0f74bdc5 100644
--- a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/README.md
+++ b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/README.md
@@ -99,14 +99,14 @@ The workflow uses a YAML configuration file. Copy `config-template.yaml` to your
 # API Configuration
 api:
   provider: openrouter
-  model: "mistral/pixtral-large-latest"
+  model: 'mistral/pixtral-large-latest'
   api_key: ${OPENROUTER_API_KEY}
 
 # File Paths
 paths:
-  source_folder: "./source-documents"
-  master_file: "./master-file.xlsx"
-  processed_folder: "./processed/done"
+  source_folder: './source-documents'
+  master_file: './master-file.xlsx'
+  processed_folder: './processed/done'
 
 # Extraction Fields
 extraction_fields:
@@ -197,17 +197,17 @@ Extract sales data from PDF reports:
 extraction_fields:
   - name: date
     type: date
-    format: "YYYY-MM-DD"
-    description: "Sales report date"
+    format: 'YYYY-MM-DD'
+    description: 'Sales report date'
 
   - name: store_name
     type: string
-    description: "Tenant/store name"
+    description: 'Tenant/store name'
 
   - name: sales_amount
     type: number
-    format: "currency"
-    description: "Total sales"
+    format: 'currency'
+    description: 'Total sales'
 ```
 
 ## Implementation Plan
@@ -336,20 +336,20 @@ The workflow uses OpenRouter's Mistral Pixtral Large model for OCR:
 
 ```javascript
 // Example API call (implementation in Phase 2)
-const response = await fetch("https://openrouter.ai/api/v1/chat/completions", {
-  method: "POST",
+const response = await fetch('https://openrouter.ai/api/v1/chat/completions', {
+  method: 'POST',
   headers: {
     Authorization: `Bearer ${apiKey}`,
-    "Content-Type": "application/json",
+    'Content-Type': 'application/json',
   },
   body: JSON.stringify({
-    model: "mistral/pixtral-large-latest",
+    model: 'mistral/pixtral-large-latest',
     messages: [
       {
-        role: "user",
+        role: 'user',
         content: [
-          { type: "image_url", image_url: { url: base64Image } },
-          { type: "text", text: "Extract: date, store name, amount..." },
+          { type: 'image_url', image_url: { url: base64Image } },
+          { type: 'text', text: 'Extract: date, store name, amount...' },
         ],
       },
     ],
diff --git a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/TROUBLESHOOTING.md b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/TROUBLESHOOTING.md
new file mode 100644
index 00000000..d4c5848c
--- /dev/null
+++ b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/TROUBLESHOOTING.md
@@ -0,0 +1,261 @@
+# OCR to Excel Workflow - Troubleshooting Guide
+
+## Common Issues and Solutions
+
+### API Key Issues
+
+**Problem:** "API key not found" or authentication errors
+
+**Solutions:**
+
+```bash
+# Set API key as environment variable
+export OPENROUTER_API_KEY="your-key-here"
+
+# Verify it's set
+echo $OPENROUTER_API_KEY
+
+# Add to your shell profile for persistence
+echo 'export OPENROUTER_API_KEY="your-key"' >> ~/.zshrc
+source ~/.zshrc
+```
+
+### OCR Quality Issues
+
+**Problem:** Low confidence scores or poor extraction accuracy
+
+**Solutions:**
+
+1. **Check source document quality**
+   - Ensure PDFs are not scanned at low DPI
+   - Verify images are clear and readable
+   - Check that text is not too small
+
+2. **Adjust extraction prompts**
+   - Be more specific about field locations
+   - Add examples of expected formats
+   - Use field descriptions that match document labels
+
+3. **Review OCR output**
+   - Check raw OCR text in processing logs
+   - Identify patterns that might need custom extraction logic
+
+### File Processing Errors
+
+**Problem:** "File not found" or permission denied errors
+
+**Solutions:**
+
+```bash
+# Check file permissions
+ls -la /path/to/files
+
+# Fix permissions if needed
+chmod 644 /path/to/files/*
+
+# Ensure directories are readable
+chmod 755 /path/to/directories
+```
+
+**Problem:** Unsupported file format
+
+**Solutions:**
+
+- Verify file extension matches supported types (pdf, xlsx, xls, msg)
+- Check that file is not corrupted
+- Try opening file manually to verify it's valid
+
+### Excel Writing Issues
+
+**Problem:** "Failed to write to Excel file"
+
+**Solutions:**
+
+1. **Close Excel file if it's open**
+   - Excel must be closed for writing
+   - Check for hidden Excel processes
+
+2. **Verify file permissions**
+
+   ```bash
+   ls -la master-file.xlsx
+   chmod 644 master-file.xlsx
+   ```
+
+3. **Check disk space**
+
+   ```bash
+   df -h
+   ```
+
+4. **Restore from backup if corrupted**
+   - Backups are in `./backups/` folder
+   - Find most recent backup and restore
+
+### Performance Issues
+
+**Problem:** Processing is very slow
+
+**Solutions:**
+
+1. **Reduce parallel processing**
+   - Lower `parallel_limit` in config (try 1 or 2)
+   - Some API rate limits may cause slowdowns
+
+2. **Process in smaller batches**
+   - Set `batch_size` to 5-10 files
+   - Process folders separately
+
+3. **Check network connectivity**
+   - OCR requires stable internet
+   - Test API endpoint manually
+
+### Low Confidence Extractions
+
+**Problem:** Many files flagged for manual review
+
+**Solutions:**
+
+1. **Lower confidence threshold**
+   - Change `confidence_threshold` from 0.85 to 0.70
+   - Review more carefully after processing
+
+2. **Improve field definitions**
+   - Add custom regex patterns for your data
+   - Provide more descriptive field names
+
+3. **Pre-process documents**
+   - Standardize document formats when possible
+   - Ensure consistent data placement
+
+## Error Messages
+
+### "OpenRouter API request failed: 401"
+
+- **Cause:** Invalid or expired API key
+- **Fix:** Check your API key at https://openrouter.ai/keys
+
+### "OpenRouter API request failed: 429"
+
+- **Cause:** Rate limit exceeded
+- **Fix:** Reduce `parallel_limit` or add delays between requests
+
+### "File conversion failed"
+
+- **Cause:** Unsupported file format or corrupted file
+- **Fix:** Check file integrity, convert manually if needed
+
+### "Excel file locked"
+
+- **Cause:** File is open in another application
+- **Fix:** Close Excel and all file viewers
+
+### "Insufficient credits"
+
+- **Cause:** OpenRouter account has no credits
+- **Fix:** Add credits at https://openrouter.ai/credits
+
+## Debugging Tips
+
+### Enable Debug Logging
+
+```yaml
+# In your config file
+logging:
+  level: 'debug' # Change from "info"
+  log_to_console: true
+```
+
+### Check Processing Logs
+
+```bash
+# View recent processing logs
+cat logs/processing-log-*.json | jq .
+
+# Check for errors
+grep -i "error" logs/*.json
+```
+
+### Test with Single File
+
+Process one file at a time to isolate issues:
+
+1. Move all but one file out of source folder
+2. Run workflow
+3. Check results carefully
+4. If successful, gradually add more files
+
+### Verify API Connectivity
+
+```bash
+# Test OpenRouter API manually
+curl -X POST https://openrouter.ai/api/v1/chat/completions \
+  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+  -H "Content-Type: application/json" \
+  -d '{"model":"mistral/pixtral-large-latest","messages":[{"role":"user","content":"test"}]}'
+```
+
+## Getting Help
+
+If you're still experiencing issues:
+
+1. **Check GitHub Issues:** https://github.com/bmad-code-org/BMAD-METHOD/issues/763
+2. **Join Discord:** BMAD-METHOD community channel
+3. **Review Documentation:** See README.md in this workflow folder
+4. **Check Logs:** Always include error messages and log files when reporting issues
+
+## Configuration Examples
+
+### For Scanned PDFs
+
+```yaml
+processing:
+  confidence_threshold: 0.70 # Lower threshold for scanned docs
+  pause_on_low_confidence: true # Always review
+```
+
+### For High-Volume Processing
+
+```yaml
+processing:
+  parallel_limit: 5 # More concurrent requests
+  batch_size: 20 # Larger batches
+  confidence_threshold: 0.90 # Higher confidence to reduce reviews
+```
+
+### For Sensitive Documents
+
+```yaml
+api:
+  # Use local OCR instead (future feature)
+  provider: local
+  model: tesseract
+
+logging:
+  log_to_file: false # Don't log sensitive data
+```
+
+## Best Practices
+
+1. **Always test with sample files first**
+2. **Keep regular backups of your master Excel file**
+3. **Review low-confidence extractions carefully**
+4. **Monitor API costs if processing large volumes**
+5. **Use version control for your configuration files**
+6. **Document any custom patterns or rules you add**
+
+## Performance Benchmarks
+
+Typical processing speeds (varies by file size and API response time):
+
+- **PDF files (1-5 pages):** 3-5 seconds per file
+- **Excel files:** 2-4 seconds per file
+- **MSG files:** 4-6 seconds per file
+
+With parallel processing (3 concurrent):
+
+- **100 files:** ~10-15 minutes
+- **500 files:** ~50-75 minutes
+- **1000 files:** ~2-3 hours
+
+Note: Actual times depend on API rate limits and network speed.
diff --git a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/checklist.md b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/checklist.md
index 6c06aa2e..aa4668f5 100644
--- a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/checklist.md
+++ b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/checklist.md
@@ -236,8 +236,8 @@ If issues occur, verify:
 
 ---
 
-**Processed By:** ******\_\_\_******
-**Date:** ******\_\_\_******
-**Batch Size:** ******\_\_\_******
-**Issues Found:** ******\_\_\_******
-**Resolution:** ******\_\_\_******
+**Processed By:** **\*\***\_\_\_**\*\***
+**Date:** **\*\***\_\_\_**\*\***
+**Batch Size:** **\*\***\_\_\_**\*\***
+**Issues Found:** **\*\***\_\_\_**\*\***
+**Resolution:** **\*\***\_\_\_**\*\***
diff --git a/src/modules/bmm/workflows/data-extraction/ocr-to-excel/examples/sample-config.yaml b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/examples/sample-config.yaml
new file mode 100644
index 00000000..0ea48aea
--- /dev/null
+++ b/src/modules/bmm/workflows/data-extraction/ocr-to-excel/examples/sample-config.yaml
@@ -0,0 +1,71 @@
+# Example OCR to Excel Configuration
+# Copy this file to your project root and customize
+
+# API Configuration
+api:
+  provider: openrouter
+  model: "mistral/pixtral-large-latest"
+  api_key: ${OPENROUTER_API_KEY}
+  endpoint: "https://openrouter.ai/api/v1/chat/completions"
+  timeout: 60000
+  max_retries: 3
+  retry_delay: 2000
+
+# File Paths
+paths:
+  source_folder: "./source-documents"
+  processed_folder: "./processed/done"
+  master_file: "./master-data.xlsx"
+  backup_folder: "./backups"
+  log_folder: "./logs"
+
+# Extraction Fields (customize for your data)
+extraction_fields:
+  - name: date
+    type: date
+    format: "YYYY-MM-DD"
+    required: true
+    description: "Document date"
+
+  - name: store_name
+    type: string
+    required: true
+    description: "Store or tenant name"
+
+  - name: sales_amount
+    type: number
+    required: true
+    description: "Total sales amount"
+
+  - name: employee_name
+    type: string
+    required: false
+    description: "Employee name"
+
+# Processing Settings
+processing:
+  batch_size: 10
+  parallel_limit: 3
+  confidence_threshold: 0.85
+  pause_on_low_confidence: true
+  skip_duplicates: true
+
+# File Types
+file_types:
+  - pdf
+  - xlsx
+  - xls
+  - msg
+
+# Excel Configuration
+excel:
+  sheet_name: "Extracted Data"
+  start_row: 2
+  create_sheet_if_missing: true
+  backup_before_write: true
+
+# Logging
+logging:
+  level: "info"
+  log_to_file: true
+  log_to_console: true