Manually-collected transactions can't have prices with allowances

{
  "error": {
    "type": "request_error",
    "code": "transaction_manual_allowance_not_allowed",
    "detail": "This transaction is collected manually 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 collected manually and has recurring items where the price has allowances, which isn't allowed.

Common causes

• The request creates a transaction with collection_mode set to manual, and one or more of the items have a price with allowances.

Troubleshooting

• Set collection_mode to automatic. The customer pays using Paddle Checkout, and the resulting subscription renews automatically using their saved payment method.
• Remove the items whose price has allowances, or replace them with items whose price doesn't have allowances.
• Remove allowances from the price, then try your request again.