+12 Cheapest Payment Processor References. It allows you to build a custom plan and negotiate your. Web getting the cheapest credit card processing in canada is not hard.

Web overall, leaders merchant services (lms) offers the cheapest payment processing for most merchants. 1.43% to 2.4% as you can see, american express charges more than the other major companies. Fees are kept low, making this one of the cheapest credit card payment processing options:.