Service
Revenue & Payment Integrations
Payment and commerce integrations that handle money correctly — Stripe, Shopify, Xero, subscriptions, refunds, and reconciliation, built for production.
- Stripe
- Shopify
- Xero
- SaaS
The problem
Anything touching money is unforgiving. A dropped webhook, a double-charged customer, or books that don't reconcile turns into support tickets and lost trust fast.
Off-the-shelf connectors rarely fit real billing logic, so teams end up with brittle glue between their store, their payments, and their accounting.
What's included
- Stripe integration — subscriptions, invoices, refunds, and webhooks
- Commerce and accounting integration (Shopify, Xero, and similar)
- Reliable webhook handling with idempotency so events aren't double-processed
- Reconciliation flows so payments and records stay in sync
- Dashboards and reporting where you need visibility
How it works
- 01
Map the money flow
We trace exactly how money and records move between your systems and where they can drift.
- 02
Build idempotent integrations
Implement the integrations so retried webhooks and events never double-charge or duplicate.
- 03
Reconcile
Add reconciliation and reporting so the numbers always agree.
- 04
Verify and hand over
Test against real edge cases, then document and hand over.
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Questions
- Which payment providers do you work with?
- Stripe most often, alongside commerce and accounting platforms like Shopify and Xero. I've built payment, commerce, and accounting integrations together on a production platform.
- How do you avoid double-charging on retries?
- Idempotency. Webhooks and payment operations are built so that processing the same event twice has no extra effect — essential for anything touching money.
- Can you fix an existing flaky integration?
- Yes — often the issue is missing idempotency, poor webhook handling, or no reconciliation. I can audit and harden what you already have.
Need a production-grade backend, integration, or automation system?
Let's turn the workflow into reliable software.