Stop testing financial integrations against nothing.
You're wiring up QuickBooks, Stripe, Plaid. There's nothing realistic to test against — so your tests are thin, flaky, or skipped.
The problem
Real sandboxes are expensive and disconnected — a NetSuite sandbox runs $20k+ and still doesn't talk to your Stripe fixtures. Hand-rolled JSON drifts the moment the schema changes. Recorded fixtures rot. So integration tests end up asserting against data that doesn't reconcile, and CI goes red for reasons that aren't real.
What Fictix gives you
A whole synthetic company — founders, customers, vendors, five years of books — generated deterministically and exposed behind native API endpoints shaped exactly like the real services. Point your existing integration at the Fictix URL; no adapter code. Same seed produces the same company every time, so a failing test means a real bug, not noise.
It fits the way you already work
A CLI (fictix pull, fictix deploy, fictix advance, fictix assert) drops the company into local dev and CI. Webhooks with signed payloads let you test event-driven flows. Advance the simulation clock to test month-end, renewals, or churn on demand.
Questions
Do I have to write an adapter for each service?
No. Fictix exposes endpoints shaped like the real service's API (QuickBooks looks like QuickBooks, Stripe like Stripe), so existing integration code works against it unchanged.
How does it stop flaky tests?
Generation is deterministic: the same seed reproduces the exact same company, transactions, and IDs every run, so tests assert against stable data.
Can it run in CI?
Yes. The fictix CLI pulls a project and starts endpoints locally or in CI; you advance time and run detection assertions as part of the pipeline.