This page is a ZenPay-styled copy of the Zenith Payments developer documentation. View the original docs
Build & Customise Your Payments with ZenPay.
Developer Documentation - Payment Solutions for Every Industry
Accept payments across cards, NPP, digital wallets, and bank transfers. Tokenise for recurring billing, process batch payouts, and manage customer entities all with our integrated sandbox environment and industry standard compliance.
Choose your Integration#
Recommended
Hosted Checkout
Add payments to your website with a lightweight integration using a ZenPay-hosted checkout page.
Security & compliance
- Card data handled entirely by ZenPay
- Your servers never see sensitive payment details
- Minimises your PCI compliance scope
Fastest start
Payment Links
Start accepting payments immediately with a hosted payment link.
Explore the docs#
Get StartedChoose your integrationDecide between Hosted Checkout, Payment Links and the REST API, then work through the integration checklist.
Integration OptionsHosted Checkout, Payment Links, REST APIZenPay offers three integration paths. Choose based on how your customers reach checkout and how much control you want.
Integration GuidesCommon flows and best practicesRecurring payments, pre-authorisation, batch payments, reconciliation and the TravelPay B2B guide.
ResourcesWebhooks, payment methods and codesWebhook payloads, supported payment methods, status codes, test cards and developer tools.
API ReferenceMerchant APIs (v2)ZenPay-issued credentials for merchants integrating payments, preauths, refunds, and more directly.
API ReferenceCustomer APIs (v3)Self-service REST API for a merchant's own customers, using a Bearer token issued through their portal account.
SecuritySecurity requirementsSecurity requirements, TLS standards, signature verification, and PCI DSS compliance guidance.
TestingTest cardsTest card numbers and credentials for development.
Tools and resources#
- Developer Tools: interactive utilities to help you integrate, test, and debug Zenith Payments
- Plugin Demo (playground)
- Release Notes
- Status
- LLMs.txt
- PCI DSS Certificate
Secure payment processing by Zenith Payments - a level 1 PCI DSS solution.
Need help with your integration?Talk to the Zenith Integrations Team.