debit-only-plan

debit-only-plan

HTTP 409 Conflict
Content-Type: application/problem+json

{
  "type": "https://docs.transmute.403fin.io/errors/debit-only-plan",
  "title": "...",
  "status": 409,
  "detail": "...",
  "requestId": "req_01J..."
}

Your current plan debits a bank account, so the default payment method must stay a bank account.

Common causes

• Setting a card or wallet as the default payment method while on a debit-only plan

How to fix it

Keep a bank account as the default. Change plans first if you need to pay by card.

Does it bill?

Not applicable — portal routes are never metered. See Test vs Live Keys for the full billing rules.

Related

• Errors Overview — the problem+json shape and the closed catalog
• Every response carries an X-Request-Id; quote it when contacting support.