As many of you know, MUUG uses the Square Technologies credit card and debit card payment processing system. I have now been using that system as well for a few months (I signed up through the MUUG referral link), and I want to hereby give *my resounding endorsement of this system*.
It even works properly with the Canadian banks' Visa Debit and MasterCard Debit cards, in both Visa/MasterCard credit card mode and Interac debit card mode (Moneris, co-owned by RBC and BMO, never accepted those cards in credit card mode, and thus never accepted them in Internet or phone transactions).
Also, the collected payments at Square Technologies are deposited into your bank account in 1-2 days. That's fast for a credit card processor! And their Web interface is exceptionally well-featured, giving you extensive control in managing your customers, while also allowing simple one-off payments.
Their hardware also gives excellent choices, especially for integrating with your mobile phone.
Use the following referral link for MUUG to receive the referral credit: https://squareup.com/i/MANITOBAU1
Hartmut W Sager - Tel +1-204-339-8331