Partner information on payment transactions and billing solutions

Are you a software manufacturer, software dealer, fiduciary or another service provider? Here you will find all the information you need for the integration, use and technical connection of our solutions – all aspects of payment transactions and sending and receiving invoices.

Important links

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Test platform for payment files and format checks

Checking and validation environment for payment and format files
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E-invoicing portal

Online portal for creating, sending and managing e-invoices

Downloads

Contact

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If you have any questions, please e-mail us at: software-info@postfinance.ch