Any accounting system. Any country. Production ready in one month, not six. Connect.1 is how Zwapgrid builds new integrations infrastructure faster than any team could alone.
From request to production-ready integration
Systems already live on the platform
Covered by automated + manual QA
For most API providers, the answer is "wait 6 months, or build it yourself." Every new accounting system means months of reading documentation, reverse engineering data models, building authentication flows, and hoping the output is correct.
Connect.1 is how Zwapgrid solved this internally. It's not a product you install, it's a workflow, methodology, and toolchain that lets our team take any accounting system from zero to production in one month.
Time to production-ready integration
Typical in-house build
~6 months
Domain learning + auth + mapping + testing + maintenance setup
With AI, no domain expertise
~3 months
Faster code generation, but still blind to accounting domain nuance
Connect.1 by Zwapgrid
1 month
Domain expertise + AI workflow + automated QA pipeline
Connect.1 is a proven four-stage workflow. Every stage has a clear owner, clear inputs, and a clear exit criteria before the next begins.
Our accounting experts work with AI to analyze the target system’s data model, VAT rules, API structure, and edge cases. AI speeds up pattern recognition, flags inconsistencies, and suggests schema mappings, while specialists validate assumptions and handle complex scenarios. Faster insight, deeper coverage.
Accounting system Docs
Schema mapping
Auth flow
AI generates the bulk of the integration code, authentication, data fetching, field mapping, and error handling, guided by the domain analysis from Stage 1. Speed without blind spots.
AI codegen
Field mapping
Unified schema
Engineers with deep accounting knowledge review every line the AI produced. They validate correctness, catch domain specific edge cases, and refine the output against real-world data.
Code review
Edge cases
Data accuracy
Intensive automated test suites run against real data. Manual stress tests cover edge cases, rate limits, and auth failures. Only after passing both does the integration go live.
Automated tests
Manual QA
Production
The new system is mapped to Zwapgrid's unified schema. Your existing API calls work instantly,no code changes on your end.
The new system is added to Zwapgrid's universal onboarding UI. Your customers can authenticate with it immediately, no extra frontend work needed.
OAuth, API keys, token refresh, all implemented and tested. You never touch the authentication logic for any connected system.
Every integration ships with a full automated test suite that runs continuously. If something breaks after a system update, we know before you do.
When the target system updates its API, we update the integration. You never have to track external accounting system changelogs or handle breaking changes yourself.
If your customers are using an accounting system Zwapgrid doesn't support yet, reach out. We'll assess it with Connect.1 and give you a timeline. In most cases, we can have it live within one month.