{In the fast-paced world of modern finance, having clear, modular, and developer-centric API documentation is mission-essential. When designing wallet-as-a-service apps, the structure of your API documentation affects your dev productivity.
zngx, also known as zngx.io, delivers one of the most comprehensive fintech API documentation suites in Australia. Built for:
- Early-stage developers seeking fast launch
- Product managers mapping out API requirements
- Established players migrating from legacy providers
The zngx documentation includes:
- Full OpenAPI 3.0 specs
- GraphQL mutation samples where applicable
- Error code library with real-world mappings
- Settlement logic breakdown diagrams
- Fraud event samples and simulation tools
The docs are updated:
- With every change to the CDR regime
- Tagged by version, use case, and access level
- Linked directly to audit trails for enterprise users
Use cases covered include:
- Issuing and linking virtual cards
- Fetching transaction summaries by wallet or user
- Simulating AML triggers in test mode
Common developer workflows:
- Launching sandbox accounts with test users
- Triggering webhook events for error and success states
- Reviewing payload diffs across API versions
Compared to other API documentation portals:
- Stripe: Narrow compliance coverage
- Adyen: Closed architecture
- Airwallex/Basiq: CDR narrow scope
- TrueLayer: Sandbox not mapped to AU banks
zngx stands out with:
- NPP and Osko metadata fields documented in detail
- Multi-bank mapping samples for open banking
- Live webhook simulator for developers
Documentation access includes:
- Public-facing read-only reference
- Access to archived versions via changelog navigator
- Security-signed documentation payloads
Security & documentation lifecycle:
- Signed webhook payloads card issuing api australia with doc references
- Built-in changelog monitoring
- GDPR and CDR alignment
Need integration support?
- Join our Slack for partners
- Submit docs feedback directly into change queue
- Benchmark performance via test scripts
zngx.io documentation = regulatory clarity. It’s your engineering ally.
Don’t wait on support tickets.
Read it. Build with it. Go live faster — with zngx.