Hi,
Yes to be competitive, I believe that you must offer Visa, Mastercard, and American Express. I offer this for my website for payment options, as well as on eBay. You will pay a percentage fee which varies from bank to bank, but the % is usually slightly less than what you pay per transaction with Paypal.
I provide a catchy, easy to remember toll free number for North America 1-877-266-5293 (1-877-COOL AXE) , and buyers either enter their payment info on the form during checkout, or they can just call in their cc number with exp. date, and then I run it by phone (I use TD Canada Trust). Just call your bank, and they will set you up. You'll be surprised as to how many eBay buyers will pay this way too, by calling you directly and giving you their cc number by phone.
Word of warning, though-
Once you are set up, be sure to be cautious- there are alot of scammers out there who prey on websites that take credit cards as payment. Any suspicious, or higher dollar amount orders, or orders going to riskier countries, etc - always remember to take a few minutes, and you can do a name and address verification by calling the number your bank will provide, which cross references the credit card holder's name with their address. (I caught a guy a few months ago trying to use a stolen credit card number- his shipping address was South Africa, and when I had the bank run his name and address verification, the card was in a different name, and was registered to someone in Miami!!)
I no longer accept cc payments from buyers outside of North America.
Also, at least in my case, you have to run the amount of the credit card sale in CAD only, so if you sell in USD like I do on eBay and my website, then you will have to calculate the exchange rate for the day that the sale took place and run it through in CAD. (I just use the Bank of Canada Website).
You would be surprised as to how many people hate Paypal or do not have an account, and will not sign up for one. If you are in the e-commerce biz, then the credit card option for your buyers is an absolute must. At least half or more of my website sales are processed by CC, and eBay sales are mostly Paypal.
And, like you, most of my website sales are within Canada.
Having that toll free number is nice too, especially for out of Province or US buyers- I just had a phone sale a few minutes ago from a guy in Texas who wanted to get more info on a certain instrument directly from me, and he paid by cc right on the phone. It took me two minutes to run his card, and thats it, another $700.00 sale!!
Hope this helps,
Cheers,
AXE