Our products

eInvoicing

Read or create e-invoices easily!

Since 01.01.2025, freelancer and companies have been obliged to be able to receive e-invoices.
But don't worry, the obligation to issue e-invoices yourself will not come until 2027 or 2028, nor is it to be expected that you will suddenly only receive e-invoices from 01.01. onwards. And if you do receive them, our apps will help you to display them and make them legible.
 You can view it directly in browser, read more information on e-invoices here or download one our apps:

iOS
Android
Desktop

Bankmeister

Multibanking app for iOS, Android and Desktop

  • Supports more than 13,000 German banks
  • Fast
  • Intuitive UI
  • Protects your privacy: Data is exclusively saved locally and app only communicates with your bank
  • Absolutely free: No ads, doesn't send data to advertising networks, no in-app purchases, no paid pro versions
  • Open source: Everyone can check the source code and see that we keep what we promise

Get it for

iOS
Android
Desktop

fints4k

Implementation of the German multibanking standard FinTS 3.0

  • Fast
  • Abstracts away the complexity of FinTS from user
  • Supported by more than 13,000 of 16,000 German banks
  • Free for uncommerical projects, fair prices for commercial projects
  • Available for many platforms: JVM, Android, iOS and JavaScript

Interested? Contact us: sales@codinux.net

EPC QR code parser

The EPC QR code, marketed as GiroCode, Scan2Pay or Zahlen mit Code amongst others, is a QR code defined by the European Payments Council which contains all data to initiate a SEPA credit transfer.

Our EPC QR code parser is available for many platforms (JVM, Android, iOS, JavaScript) and freely available to everyone.