A card processing consultant's honest guide to spa booking software: the four places platforms actually break, the processing fees nobody puts on the comparison chart, HSA/FSA card rules, and the demo checklist to take into every sales call.
Most merchant statements are designed to confuse. Here's a five-step walkthrough for reading yours line by line — and spotting where you're overpaying.
Interchange-plus pricing usually saves SMBs money. Here's what it is, how it compares to flat rate and tiered, and how to tell if you're overpaying.