RefKit
Open sourceAGPL-3.0 core

Affiliate infrastructure for modern SaaS

Launch and manage your affiliate program with developer-friendly tracking, recurring commissions, and payouts. Get your app ready to be discovered and recommended by affiliates, creators, and AI agents.

From integrated app to active referrals

RefKit allows you to give affiliates clear terms, tracked links, and a payout flow, then tracks the full loop from link to commission.

Install in minutes. Track from your backend.

RefKit sets up the affiliate flow from your app backend, not a fragile pasted script. Identify the referred user before checkout, then let RefKit handle attribution, recurring commissions, and payout records.

Install RefKit manually or with any coding agent seamlessly.

Open source

Use RefKit Cloud or run it yourself.

The RefKit application, REST API, dashboard, SDK, CLI, MCP server, and Self-Hosted distribution are developed in public. Choose the managed Cloud or run the same core on your own infrastructure.

refkitnet/RefKit
Public
Application + REST API
AGPL-3.0
SDK + CLI + MCP
MIT
Self-Hosted
Docker Compose

Connect Stripe or your own billing.

Connect to Stripe or send conversion events from any billing flow with the REST API.

Stripe

Connect your Stripe account and RefKit tracks subscriptions, invoices, and renewals automatically.

REST API

Roll your own stack. Report conversions from any billing flow you control via POST /v1/transactions.

PaddlePolar
Soon

Paddle, Polar, and more payment provider integrations are coming soon. For now, you can still use the API to report payments.

RefKit NetworkBeta

Launch an affiliate program with distribution built in

Install RefKit with one command, publish your program, and make your app discoverable to affiliates, creators, newsletters, and agents across the network.

RefKit kit mascot

Your new distribution channel is one command away.

Read the docs