# Taggun

> Taggun provides APIs for receipt and invoice OCR, campaign validation and fraud detection. Use the linked pages for current product scope and availability.

Use product and pricing pages for current capabilities, plan eligibility and prices. Use developer documentation for endpoint details and integration requirements. Blog posts and case studies describe their original context.

The [sitemap](https://www.taggun.io/sitemap.xml) lists all indexable website pages.

## Company and product

- [About Taggun | Receipt OCR and Validation APIs](https://www.taggun.io/about): Taggun is an Auckland-based provider of receipt OCR and validation APIs. TAGGUN LIMITED was incorporated in New Zealand in 2017.
- [Receipt & Invoice OCR API Features | Taggun](https://www.taggun.io/product): Explore Taggun's receipt OCR API features: 205 languages, line-item extraction, regional tax data, SKU enrichment, supported file formats and REST API integration.
- [Receipt Validation for Automated Loyalty Campaigns](https://www.taggun.io/receipt-validation): Revolutionise your marketing campaigns with our receipt validation technology that cuts costs, detects receipt fraud, supports scale, and enables seamless customer experiences.
- [Receipt OCR API Pricing & Plans | Taggun](https://www.taggun.io/pricing): Compare Taggun receipt OCR API pricing, included scans, overage rates, feature access and support for receipt and invoice extraction.

## Developer documentation

- [Quick Start](https://developers.taggun.io/docs/getting-started): Begin an integration.
- [Supported Countries & Languages](https://developers.taggun.io/docs/global-coverage): OCR language scope and regional field limits.
- [API reference](https://developers.taggun.io/reference/overview): Endpoint families and authentication.
- [Campaign Settings Reference](https://developers.taggun.io/docs/campaign-settings-reference): Structured campaign rules.
- [SmartValidate](https://developers.taggun.io/docs/smartvalidate-implementation): Narrow receipt-visible yes/no criteria within Campaign Validation.

## Extraction and fraud detection

- [Receipt Data Extraction](https://www.taggun.io/receipt-data-extraction): Transform unstructured receipt images into actionable insights. Explore AI-driven OCR, NLP, and ML technologies to automate data entry, boost accuracy, and unlock valuable trends.
- [Invoice OCR API for Optimised Invoice Data Extraction](https://www.taggun.io/invoice-ocr-api): Optimize your software with a reliable and accurate Invoice OCR API backed by expert support.
- [Fake Receipt Checker](https://www.taggun.io/fake-receipt-checker): Catapult your loyalty and rewards campaigns beyond the ordinary with automated Receipt scanning + Validation.
- [Free Receipt Fraud Audit | TAGGUN](https://www.taggun.io/receipt-fraud-audit): Free audit of 100–1,000 campaign receipts. Get receipt-level fraud findings, duplicates and rule violations in two business days. No commitment.
- [Custom OCR Solutions | OCR API Customisations](https://www.taggun.io/custom-ocr-api-solutions): Agile and Customisable OCR API Solutions for Global Business Needs.

## Use cases

- [Revolutionising Expense Management with OCR](https://www.taggun.io/expense-management-ocr): Enhance efficiency, ensure compliance, and tailor solutions with a Receipt & Invoice OCR API.
- [Receipt Scanning for Loyalty and Promotions](https://www.taggun.io/receipt-scanning-loyalty-rewards-promotions): Catapult your loyalty and rewards campaigns beyond the ordinary with automated Receipt scanning + Validation.
- [Zero Party Receipt Data | Customer Purchase Data](https://www.taggun.io/zero-party-receipt-data): Revolutionising customer insights and market strategies with customer loyalty programs, receipt data and market basket analysis.

## Contact

- [Get in touch](https://www.taggun.io/contact-us)
- [Request a demo](https://www.taggun.io/request-a-demo)

## Optional

- [Customer Case Studies | Benefits of Receipt and Invoice OCR](https://www.taggun.io/case-studies): Download Taggun's case studies now to get inspiration from other customers who are experiencing the benefits of Receipt OCR.
- [Blog - TAGGUN](https://www.taggun.io/blog): Delve into Taggun's blog for some quirky tips and tales about Receipt Automation and Taggun's journey.
- [Privacy Policy - TAGGUN](https://www.taggun.io/privacy): Please read this to generate a clear understanding of how Taggun collects and uses information in order to provide services, whilst simultaneously safeguarding Your privacy.
- [Terms and Conditions - TAGGUN](https://www.taggun.io/terms): Read all about the Terms and Conditions of TAGGUN's receipt OCR services here.