Software that securely transmits payment data between the customer, merchant, and payment processor. Encrypts card details and handles authorization. Examples: Stripe, Braintree, Authorize.net. Essential for any online or card-not-present transaction.
A short Monday email covering payment processor updates—rate shifts, new fees, surcharge rules, and policy changes tuned for B2B SaaS Tools for SMBs merchants. Only what affects your margins.