The major advantage of GoCardless over other payment services is that it charges just 1% on transactions.

There are two kinds of payment service available from GoCardless: Subscriptions and One-off Payments.

Subscriptions are automatic recurring payment, and work well for users that want to take the same payment on a regular basis (for instance £5 per week, or £20 on the first of each month).

One-off payments allow you, the end user, to trigger a payment against a direct debit mandate at any time with the API. This allows you to charge your end customers ad-hoc amounts.

Integrate GoCardless with your Drupal site right here.