For businesses that send high volumes of physical mail, our API connects your existing systems, whether that's a CRM, billing platform, or case management software — directly to our platform. 

That means no manual uploads, no human bottlenecks, and no room for error. 

Simply trigger a mailing from within your own system and we manage everything from print to postage, with support for PDF, Word, and RTF documents and address lists in CSV, Excel, or XML format.

Getting started is straightforward.

Take a look at our Help centre for developers: Getting Started | Docmail API Documentation

Complete the questionnaire - Fill in the short questionnaire to gain access to our test system and build your integration safely. 

Go Live - Once you are happy with your testing, request authorisation and we will connect you to the live database.