Trial must be either paid or cardless

{
  "error": {
    "type": "request_error",
    "code": "trial_is_either_paid_or_cardless",
    "detail": "If a trial has a unit price amount, it must require a payment method.",
    "documentation_url": "https://developer.paddle.com/errors/prices/trial_is_either_paid_or_cardless"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}

Details

Status code

400

Error code

trial_is_either_paid_or_cardless

Error message

If a trial has a unit price amount, it must require a payment method.

Common causes

• A trial configuration sets a unit_price amount but has requires_payment_method set to false. These two settings conflict.

Troubleshooting

• Remove the unit_price amount to create a cardless trial.
• Set requires_payment_method to true to create a paid trial.