A manually-collected transaction can't have recurring prices with allowances

{
  "error": {
    "type": "request_error",
    "code": "transaction_manual_allowance_not_allowed",
    "detail": "This transaction is manually-collected and has recurring items where the price has allowances, which isn't allowed.",
    "documentation_url": "https://developer.paddle.com/errors/transactions/transaction_manual_allowance_not_allowed"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}

Details

Status code

400

Error code

transaction_manual_allowance_not_allowed

Error message

This transaction is manually-collected and has recurring items where the price has allowances, which isn't allowed.

Common causes

• You're trying to create a transaction where collection_mode is manual, with one or more recurring items (prices with a billing_cycle) where the price has allowances set.

Troubleshooting

• Change the transaction's collection_mode to automatic to bill using a checkout and automatically renew using a saved payment method.
• Remove the recurring items whose price has allowances set.
• Remove the allowances from the price, then try your request again.