Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

The easiest way to add pricing to your SaaS. Get billing over with.

go-iap verifies the purchase receipt via AppStore, GooglePlayStore, AmazonAppStore and Huawei HMS.

Frontier is an all-in-one user management platform that provides identity, access and billing management to help organizations secure their systems and data. (Open source alternative to Clerk)

billing验证

Fadvisor(FinOps Advisor) is a collection of exporters which collect cloud resource pricing and billing data guided by FinOps, insight cost allocation for containers and kubernetes resource

A Recurly API client written in golang. Actively maintained and unit tested. No external dependencies.

GO client library for Kill Bill

Real-time Accounting and Rating System for Telecom & ISP environments

Summarise AWS/Billing EstimatedCharges for Slack

Excel file processing, conditional judgment, custom content format data generation

Monetisation and billing stack for AI and infra companies

This project automates setup of Cost and Usage Reports (CUR) in a billing account with an Athena table enabling querying of the latest data for each month.

Create graphed invoice for Google Cloud Platform. You can see billing amount per GCP project.

A tool to tag AWS resources in a unified manner

Props AI provides this open source proxy for Open AI that allows you to track token usage and send it into a kafka stream

Chargebee API for Golang

Official Go client library for the Invoiced API

In-app Purchase for AppStore, GooglePlay and Cafebazaar

Azure billing data exporter