AONAX ‹ Back to homepage

Service

Payment software development

Custom payment application development — from EMV kernel integration to the POS business logic and backend it runs against — built by the team that also does the certifications.

What we help with

1
Payment app developmentKernel integration, transaction flow, and CVM logic built to your acquirer's and card schemes' specs.
2
POS / SoftPOS application layerCheckout flows, receipt handling, and device management built on top of the payment core.
3
Backend & host integrationAcquirer host protocols, settlement, and reconciliation wired up end-to-end.
4
Certification-ready handoffCode and documentation structured the way our own certification team expects to see it, so the handoff to EMV/PCI submission is friction-free.
Shipping on your own hardware? See our POS hardware design service and PCI PTS certification service.

Have a project brief?

Tell us your target schemes and timeline, and we'll scope the support.

service@aonax.com