FrancodesystemsFran<code>systems
The work

What good integration actually changes.

The scenarios we solve most, and the before and after. Anonymized on purpose: what matters is the shape of the problem and the outcome, not the logo.

Ecommerce to accounting

Before: A growing store kept the books by hand, and the monthly close took days reconciling payouts against orders.

After: Every order becomes a correct invoice and payouts reconcile on their own. The close is a one-hour review.

Payments reconciliation

Before: Stripe payouts arrived net of fees, bundling hundreds of charges nobody could match to the bank.

After: Each payout is broken down into income, fees and refunds and reconciled to the cent, idempotently.

CRM to ERP

Before: Won deals were re-keyed by hand into the ERP, contacts duplicated, and sales could not see payment status.

After: A won deal creates the order automatically and the payment status flows back to the CRM.

Multi-warehouse stock

Before: A generic connector could not handle several warehouses, so the store kept overselling.

After: Each warehouse reports its correct availability to the storefront and overselling is gone.

High-volume campaigns

Before: Traffic spikes during drops duplicated orders in the ERP and threw stock out of balance.

After: Orders land idempotent in real time, with inventory reconciled even as concurrency spikes.

API migration

Before: A legacy integration on an old API version broke silently and nobody owned the code.

After: A parallel period, output-equality checks and a documented rewrite, handed over with diagrams.

Recognize your situation?

Tell us the two systems and what should flow between them. In 30 minutes we tell you the scope and the price.