To be honest, I would use more then one payment system. Therefore some peoples cards could be blocked on paypal, and could be accepted on alertpay. I recommend Plimus!

Never heard of them.

Its a large Canadian company, I believe, but I didn't know they offered merchant solutions:

http://home.plimus.com/ecommerce/sellers

Thanks for the link, I hadn't heard of them before. We've been trying to add all the popular payment gateways to expand our payment options, but it seems WHMCS doesn't have a payment gateway module for Plimus, so I guess it doesn't matter either way.

My bad. Its an American company. For some reason, I was under the impression they were Canadian because I keep getting their flyers that compares their service to other local to me companies.

We use a lot of payservices, head of all Paypall

It's good for people that can't pay by paypal, if you're gonna use alertpay then implement 2checkout too

Use 2CO instead, they do not give much problems and their plus point is having a great system to check fraud orders. Their success rate in checking fraudulent is almost up to 100%.

We use AlertPay, it's not popular as Paypal but it works fine.