API Optimization
-
Debit Card Processing: How It Works and What It Costs
Debit card processing moves funds directly from a cardholder’s bank account to a merchant through a sequence of authorization, network routing, and settlement. This guide covers how debit card processing works, what it costs in interchange and network fees, and how routing choices affect what merchants pay.
-
Credit Card Processing Down? Incident Response Runbook
Credit card processing down and checkout failing right now? Here’s the triage sequence to run in the first five minutes, manual failover options, and how to stop the next processor outage from taking down revenue again.
-
White label payment gateway: build vs. buy guide
A white label payment gateway lets a platform brand payment processing as its own. This guide covers what building one actually requires, what a licensed white-label program gives you, and where payment orchestration makes the build unnecessary.