Better Auth Integration

Use @dodopayments/better-auth to synchronize Better Auth users with Dodo Payments and expose authenticated checkout, customer portal, subscription, payment, usage, and webhook endpoints.

When to use this skill

• Create a Dodo customer automatically when a Better Auth user signs up.
• Start checkout for a signed-in user without exposing a Dodo API key.
• Let users open their customer portal or list their subscriptions and payments.
• Submit metered usage for the signed-in customer.
• Receive signature-verified Dodo webhooks through Better Auth.

Install

npm install @dodopayments/better-auth dodopayments better-auth

The package exports the lowercase server functions dodopayments, checkout, portal, usage, and webhooks. Its client entry point exports dodopaymentsClient.