Have you considered offering direct debit (DD) as a payment method for your products/services online? Here is an explanation and some helpful tips about the process.
Many retailers feel direct debit is too cumbersome to install and as a result the vast majority of online shops tend to only offer credit card (CC) as their only payment method. Research suggests however that online shoppers would much prefer to have the option of DD, particularly for high-value items and time delimited services such as annual subscriptions, insurance etc.[. . .]