Invoicing for UK freelancers, with automatic reminders and a lifetime VIP option.
Product memo
Flow helps UK freelancers and contractors manage invoicing with built-in compliance for HMRC and CIS subcontractors. It speeds up payments through integrated Stripe processing and sends automatic reminders. The product offers a transparent, localized product, carving out a niche against broader, subscription-based competitors.
For who
UK freelancers and small teams
Solves what
Effortless invoicing with automatic reminders and Stripe payments
- Invoice creation in seconds
- Real-time tracking
- HMRC compliant
In their own words
Invoicing That Actually Gets You Paid
Get paid faster with beautiful, professional invoices
Commercial cues
Model
hybrid
Free tier
Yes
Trial
3d
Pricing Strategy
Flow offers a free tier; paid plan details are not publicly priced.
- • A 3-day free trial encourages immediate sign-ups and product exploration.
- • Free tier lowers testing friction.
- • Listed plans make pricing easy to compare.
Operator context
Team
Indie / lean
Founded
Aug 2025
HQ
United Kingdom
Platform
Web app
Audience
Ops Finance
Payments
PayPal
Public footprint
+1 more footprint links
Tech stack
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Pre Revenue
- Effort
- Solo Buildable
About Flow Expand
Flow simplifies invoicing for UK freelancers and small teams by offering a straightforward platform for creating and sending professional invoices. It handles automatic payment reminders and integrates with Stripe for faster transactions.
The product's focus on HMRC compliance and CIS subcontractor readiness addresses specific pain points for its target audience, providing a tailored product that larger, more general invoicing tools often overlook. This specialized approach, combined with a unique lifetime deal, helps freelancers simplify their billing and financial tracking.