Please note that via this interface your software also accesses data that has been stored and configured in d.velop invoices by your customers and also affects the processes in d.velop invoices. Please use it with care and make sure that your application is part of an existing collaboration of several applications. The improper use of this interface can lead to changed application procedures and the loss of data.

Software developments with this programming interface are individual developments. The program code generated by you is not subject to the maintenance and support conditions of the products of d.velop AG. Our support team is happy to help you, but your requests are subject to additional charges if the issues are not caused by an error in our products.

For any questions about the prerequisites and about software development with d.velop invoices, please contact d.velop AG Technology Partner Management.