Introduction

The Nmbrs API is a developer's interface to interact with the Nmbrs payroll system.

This API is implemented as Soap Webservices and is available at https://api.nmbrs.nl

What Can I do with the Nmbrs API?

• Retrieve / Modify employee data including personal and payroll information.
• Retrieve / Modify company and organisation data.
• Get reports like journals and wage components.

Usage limits

The consuption of the API is based on a fair use policy, so at the moment no special restrictions are applied. However abusive use of the API may result is blocked access.

Update and changes to the API

The API is in constant evolution. All modifications are posted in our updates forum. In case some change impacts on the current webservices description, a stage environment will be made available for developers to adapt their code. This transition phase will be available for at least one week.

Authorization and Security

The API is accessed with an email and a Token and authorization is impersonated with the Nmbrs user account. This means that the same filters applied in the UI (User Interface) are valid in the API.

The service is only available over Secure Socket Layer (SSL), this means that the data transfer will always be encrypted.

How to get started

• Generate an API Token
• API Reference
• Single Sign-On Service
• Updates information