Skip to main content

fiskaltrust Docs

For PosCreators

Get started
Middleware API documentation
Digital receipt documentation

Introduction
Business Basics
Getting Started
Buy & Resell
Digital Receipt
Technical Operations
Rollout Scenarios
Information Sources

User roles
fiskaltrust.Terminology

Middleware v1 API
Middleware v0 API
PosDealer API
POS System API
Receipt API

Middleware API samples

Get in touch Release Notes

Get Started
Compliance Middleware
- General
- Country-Specific Guides
Digital Receipt
InStore App
Development Kit

Compliance Middleware
Country-Specific Guides
Greece (GR)
Terminology

Terminology

Documentation in Progress

This page is under development. Complete documentation will be available soon.

Cash Register Integration

Community

GitHub
LinkedIn
Twitter

Legal information

Imprint
Privacy Policy
Terms and conditions

Disclaimer

Although we try to ensure that the information provided in this documentation is correct and up-to-date, fiskaltrust cannot be held responsible for its completeness and accuracy.
Please contact your lawyer or tax advisor for binding clarification of relevant legal and/or tax issues.

Copyright © 2026 fiskaltrust.

This page uses icons from www.flaticon.com.