How to Automate Invoicing and Collections with JustPaid

Integrate with JustPaid's API for seamless usage-based invoicing

6 min read

By integrating with JustPaid's API, you can automate your entire invoicing workflow—from uploading usage data to generating accurate invoices. This guide walks you through the process step by step.

1

Why Use JustPaid's API for Usage-Based Invoicing?

By integrating with JustPaid's API, you can:

Eliminate Manual Data Entry

Automate the upload of usage data, reducing errors and saving time.

Ensure Accurate Billing

Generate invoices that accurately reflect customer usage.

Enhance Scalability

Easily manage billing as your customer base grows.

2

Obtain Your API Key

Access Developer Settings

1
Log in to your JustPaid account.
2
Navigate to the Settings section.
3
Click on the Developer tab.

Generate API Key

1
In the Developer section, select the option to Create API Key.
2
Once generated, securely store your API key—it will be required for authentication in subsequent steps.

Important

Keep your API key secure and never share it publicly. Treat it like a password.
3

Integrate Your System with JustPaid's API

Review API Documentation

1
Visit JustPaid's official API documentation at docs.justpaid.io/intro
2
Familiarize yourself with the available endpoints and their functionalities.

Set Up API Calls

1
Use your preferred programming language to set up HTTP requests to JustPaid's API endpoints.
2
Authenticate your requests by including the API key in the request headers.

Upload Usage Data

1
Structure your usage data according to the API's requirements.
2
Send POST requests to the appropriate endpoint to upload this data.
4

Automate Invoicing Based on Usage Data

Configure Invoicing Rules

Within your JustPaid account, set up rules that define how usage data translates into invoice line items:

Specify rates for different usage types
Define billing cycles (monthly, quarterly, etc.)
Configure any other relevant parameters

Enable Automatic Invoice Generation

Activate settings that allow JustPaid to automatically generate invoices based on the uploaded usage data and configured rules. Once enabled, invoices will be created without manual intervention.

5

Additional Resources

For more detailed information, check out these resources:

Tip

If you run into any issues during integration, reach out to our support team at support@justpaid.ai.

You're ready to automate!

Integrating with JustPaid's API empowers your business to automate usage-based invoicing, ensuring accuracy and efficiency in your billing processes. By following these steps, you can seamlessly connect your system to JustPaid and focus more on growing your business while leaving the complexities of invoicing to automation.

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