[Cotlet](https://cotlet.dev/index.md) · [Integrations](https://cotlet.dev/integrations.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Use cases](https://cotlet.dev/use-cases.md) · [Security](https://cotlet.dev/security.md) · [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) · [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [Contact](https://cotlet.dev/contact.md) · [Pricing](https://cotlet.dev/pricing.md) · [Sign up](https://cotlet.dev/signup) # Chargebee API > Every Chargebee endpoint on Cotlet: inputs, JSON Schema, cURL, Python and Node.js examples and an example response for each call. Source: https://cotlet.dev/docs/api/chargebee Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md) 12 endpoints for Chargebee, each at its own method and path, called with your API key. Open an endpoint for its inputs, examples and response. - Base URL: `https://cotlet.dev/api/v1/chargebee` - Connects with: Your own Chargebee Billing login (a user whose role allows editing subscriptions and creating credit notes) - Integration page: https://cotlet.dev/integrations/chargebee-api-mcp-server ## Read Return data and change nothing in the account. | Endpoint | Description | |---|---| | [`GET /customers/find`](https://cotlet.dev/docs/api/chargebee/find_customer.md) | Customers matching an email, company or name. | | [`GET /customers/{customer_id}`](https://cotlet.dev/docs/api/chargebee/get_customer.md) | One customer with tax status, credits and payment collection setting. | | [`GET /subscriptions`](https://cotlet.dev/docs/api/chargebee/list_subscriptions.md) | Subscriptions filtered by customer, status, plan or renewal date, newest first. | | [`GET /subscriptions/{subscription_id}`](https://cotlet.dev/docs/api/chargebee/get_subscription.md) | One subscription with its items, coupons and any scheduled change. | | [`GET /invoices`](https://cotlet.dev/docs/api/chargebee/list_invoices.md) | Invoices filtered by customer, subscription, status or date, newest first. | | [`GET /invoices/{invoice_id}`](https://cotlet.dev/docs/api/chargebee/get_invoice.md) | One invoice with line items, payments and credits applied. | | [`GET /credit-notes`](https://cotlet.dev/docs/api/chargebee/list_credit_notes.md) | Credit notes for a customer or an invoice, newest first. | ## Write Change the account. Calls marked Confirm wait for the user to approve them. | Endpoint | Description | |---|---| | [`PATCH /item-prices/{item_price_id}/subscriptions/{subscription_id}/plan`](https://cotlet.dev/docs/api/chargebee/change_subscription_plan.md) (Confirm) | Move a subscription to another plan or quantity, now or at renewal. | | [`POST /subscriptions/{subscription_id}/cancel`](https://cotlet.dev/docs/api/chargebee/cancel_subscription.md) (Confirm) | Cancel a subscription now, at the end of the term or on a date. | | [`POST /reference-invoices/{reference_invoice_id}/credit-notes`](https://cotlet.dev/docs/api/chargebee/create_credit_note.md) (Confirm) | Credit all or part of an invoice with a refundable or adjustment credit note. | | [`POST /subscriptions/{subscription_id}/coupon/apply`](https://cotlet.dev/docs/api/chargebee/apply_coupon.md) (Confirm) | Add a coupon to a subscription. | | [`POST /invoices/{invoice_id}/payment`](https://cotlet.dev/docs/api/chargebee/record_invoice_payment.md) (Confirm) | Record an offline payment, such as a bank transfer, on an open invoice. | --- Give your AI agents your signed-in browser. **Product:** [Integrations](https://cotlet.dev/integrations.md) · [Use cases](https://cotlet.dev/use-cases.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Pricing](https://cotlet.dev/pricing.md) · [Security](https://cotlet.dev/security.md) **Resources:** [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [GitHub](https://github.com/cotletdev/cotlet) **Solutions:** [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) **Company:** [About](https://cotlet.dev/about.md) · [AI info: company facts](https://cotlet.dev/ai-info.md) · [Contact](https://cotlet.dev/contact.md) **Legal:** [Terms of service](https://cotlet.dev/terms) · [Privacy policy](https://cotlet.dev/privacy) · [Refund policy](https://cotlet.dev/refunds) · [Acceptable use](https://cotlet.dev/acceptable-use) · [Cookie policy](https://cotlet.dev/cookies) · [DPA](https://cotlet.dev/dpa) · [Subprocessors](https://cotlet.dev/subprocessors) **Elsewhere:** [Status page](https://status.cotlet.dev) · [Cotlet on GitHub](https://github.com/cotletdev) · [Cotlet on X](https://x.com/cotletdev) · [Cotlet on LinkedIn](https://www.linkedin.com/company/cotletdev) · [Cotlet on Product Hunt](https://www.producthunt.com/products/cotlet) · [Cotlet on Crunchbase](https://www.crunchbase.com/organization/cotlet) · [Cotlet on SaaSHub](https://www.saashub.com/cotlet) Cotlet is an independent service. It is not affiliated with, endorsed by or sponsored by any of the products listed on this site. Product names are trademarks of their respective owners. ## For AI agents: sign your user up Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed. 1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests 2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them. 3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests. One call creates the account and sends the access request; we email the user when access is granted.