'GoCardless' direct debit is direct debit with a twist, which makes it the ideal payment method for window cleaning customers. This is how it works; rather than payment coming out on a set date every month (as it does with a traditional direct debit), only after we complete your clean, do we click a button to request payment. 'GoCardless' will then email you, notifying you that we have requested payment and if you take no action, then payment is taken 3-5 days later.