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Guides API Reference

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Guides

Guides API Reference

Taggun Developer Docs
Quick Start
Your First 30 Days
Test With Your Own Receipts
Understanding Your Results
Plans & Feature Access

Data Fields That Taggun Extracts
Line Item Extraction
Document Types & File Requirements
How Taggun Reads Documents

Supported Countries & Languages
Australia
Brazil
Chile
Colombia
India
Spain

Multi-Tax Handling

Purchase Categorisation

Merchant Intelligence

Fraud Detection Overview
Duplicate & Similarity Detection
Digital Tampering Detection
AI-Generated Receipt and Invoice Detection
Handwritten Receipt Detection
Digital Receipt Detection

Receipt Validation Fundamentals
Setting Up Validation Campaigns
Campaign Settings Reference
Validating Receipts
Managing Campaigns
SmartValidate

Performance & Response Times
Usage Limits
Error Handling & Status Codes
Security, Privacy & Data Residency
End-User Capture Guidance

FAQs
Contacting Support
Changelog

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Taggun Developer Docs

Scan receipts and invoices, evaluate promotion rules, and detect fraud signals — via one REST API. Make your first scan in five minutes.