Flow keeps payments flowing
Catch the silent payment failures. Recover the missed revenue.
Flow Arc is a payment observability + recovery layer for UK SMBs. Know when payments fail. Automatically retry on a fallback provider. Get paid.
Why Flow Arc
Built for practices that can't afford silent failures.
Three pillars that keep your revenue flowing, even when a payment processor has a bad day.
Never miss a failure
Every payment attempt is logged and surfaced in real time — no more month-end surprises from unreconciled Stripe reports.
Recover lost revenue
When the primary processor declines, Flow Arc quietly retries on your configured fallback. The customer pays; you keep the revenue.
Always-on payments
Multi-PSP routing means one provider's outage doesn't become your outage. Pay-links stay live and reliable.
Supported payment processors at launch
Stripe
Dojo
Additional PSPs (Adyen, GoCardless) planned for Phase 2.
Early access partners are already catching failures.
We're working with a small cohort of UK practices to shape Flow Arc. The quotes below are representative of the feedback we've heard.
We missed three renewals last quarter because our processor silently dropped them. Flow Arc would have caught every one.
— Practice Manager, Cambridge veterinary practice (placeholder)
Having a fallback provider on a pay-link that just works — without me having to write the retry logic — is genuinely why I signed up.
— Operations Director, Manchester dental group (placeholder)
The Recovery Report is the single screen I actually want to show my accountant.
— Owner, London physiotherapy clinic (placeholder)
Quotes are representative of our design-partner cohort and will be replaced with real attributed testimonials at launch.
Built on Stripe
Primary payment processor under the hood.
UK-based
Flow is a product of Nexabyte Ltd, a UK company.
Encrypted at rest
Per-tenant data encryption with AES-256-GCM envelope keys.