Identity and access

Role-based access, tenant isolation, secure authentication and administrative controls.

Data protection

Encrypted transport, protected secrets, masking and restricted handling of sensitive payment data.

Monitoring and audit

Operational logs, activity trails, transaction monitoring and security event visibility.

Resilience

Controlled deployments, health monitoring, backups and scalable infrastructure patterns.

Secure integration

API credentials, idempotency, webhook validation and environment separation.

Operational governance

Controlled onboarding, approvals, support workflows and separation of responsibilities.

Security requirements vary by deployment and processor. Final controls, certifications and responsibilities should be documented in the applicable customer agreement and implementation scope.