| Accounts | accounts@paymentexpress.com |
| Sales | sales@paymentexpress.com |
| Support | support@paymentexpress.com |
| Developer Support | devsupport@paymentexpress.com |
| Australia | 1 800 006 254 |
| New Zealand | 0800 PAYMENT (729 6368) |
| International | +64 9 309 4693 |
| United Kingdom | +44 20 33183298 |
| Australia | 1 800 469 709 |
| New Zealand | 09 3094 694 |
| International | +64 9 309 4694 |
| Australia | Direct Payment Solutions Pty Limited P.O Box A2417 Sydney 1235 Australia |
| New Zealand and International correspondence | Direct Payment Solutions Limited P.O Box 8400, Auckland 1150, New Zealand |