Security starts with clear boundaries.

A digital payment gateway can reduce how much sensitive payment data your application touches. It does not remove your operational responsibilities.

Transport & access

HTTPS everywhere, credential hygiene, role-based access for dashboards, and rotation habits for API keys.

Prefer tokenised or hosted collection patterns so your servers are not storing raw card data unnecessarily.

Watch authorization anomalies, webhook failures, and settlement mismatches as operating signals — not vanity dashboards.