Quick Start

Get up and running quickly with our comprehensive guide. Follow the steps below to start integrating with our API and streamline your invoice management process.

Steps to Use Our API

  • 1. Account access: Contact Wateer to receive login credentials. Self-service registration is not available.

  • 2. Get your API Key: Login and go to Overview to copy your API key. This key will be used to authenticate your requests.

  • 3. Access API Documentation: Visit our API Documentation to explore endpoints, parameters, and examples.

  • 4. Start Integrating: Use the API key and documentation to integrate our services into your application. If you need assistance, our Support Portal is available with helpful articles and guides.