invoice_not_payable

Invoice not payable. The HTTP status depends on the call.

The invoice cannot take a payment. Its status is not unpaid (for example cancelled, refunded or draft), or it has no outstanding balance.

What to do

Read the invoice with GET /api/v2/billing/invoices/{id} to see its status. GET /api/v2/billing/invoices?status=unpaid lists the invoices that can be paid.

Branch on code, not on title or detail. When you contact support about it, include the requestId. More in Errors and retries.