Pay an open plan invoice
If a plan payment fails, paid plan features and included plan credits are removed immediately. The workspace remains accessible so an owner can recover billing:- Open Settings → Plan.
- Select Pay invoice to open the latest payable invoice.
- If no payable invoice is available, the action opens Manage billing instead.
Purchased top-up credits remain in the wallet after a failed plan payment. Only plan credits and plan-dependent limits or features are removed.
Manage billing
The Manage billing card at the end of the Plan page opens:- invoice history and invoice PDFs,
- payment methods,
- cancellation at the end of the billing period.
Top-up invoices
Successful manual and automatic credit top-ups generate an invoice in the workspace’s billing account. Credits are added only after the payment succeeds. A failed top-up never changes the existing wallet balance.API and MCP
The Public API exposes:POST /api/v1/billing/invoice-paymentPOST /api/v1/billing/portal
billing_url on your platform or white-label domain. They never return customer, invoice, checkout, subscription, or connected-account identifiers.
The equivalent MCP tools are create_invoice_payment_link and create_billing_portal_link.