Thank you for your feedback and suggestion for improvement.
I strive hard to keep pricing low by offering good discount, free / subsidised delivery via courier and absorbing credit card transaction charges.
At this moment, I have not taken up any direct debit options for Malaysian banks. Most of the service providers will charge a minimum of 3% for these transactions and this will further inflate my costs which I may then have to pass to customers to make the business worthwhile. Some customers also prefer to login into their respective bank's website rather than following payment links from third party websites for security reasons.
Nevertheless, I value your feedback and will consider it in the future.