Welcome to the Developer Portal of Post Business Solutions

Your central point of contact for integrating our digital services into your applications.

It is designed for developers, integrators and technical partners who wish to embed our solutions directly into their applications. The Developer Portal provides access to the public APIs of our products. Here, you will find technical documentation, sample requests and the option to get in touch with us directly – for example to request test access or API keys.

How does the access work?

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Overview of our APIs

Use the digital interfaces of Post Business Solutions to connect your applications with our services.

Intelligent processing of incoming documents

DAiTa turns unstructured documents into structured data. The API allows you to connect your system for the automatic capture, classification, and validation of document contents.

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Dual Delivery

Submit your item data via an interface and the system automatically checks whether recipients are registered for the e-letter service. Your item is then delivered either electronically or physically.

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e-signature solution

Our e-signature solution enables the easy integration of electronic signatures into your processes. It’s a great choice for contracts, applications and other legally binding documents.

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