Custom Website Payment Gateway

Job ID: 40631005

Budget: $30 – $250 USD

I’m expanding our ecommerce payment system thata operates on our owned gateway and for a third party processor using one external gateway. The work is limited to the web platform and python backend; no mobile-app code is involved.

We'll be adding:
• Recurring payments for subscription products
• Apple Pay and Google Pay wallet support at checkout
• 3-D Secure authentication flow (latest protocol)
• Tokenised, phone-linked “card on file” so returning customers can pay in one tap

You’ll exand the service layer, build or adapt the APIs, connect it to our current database, and wire it into the front-end checkout UI so it has these extended features.