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Flow Invoice
Mar 27, 2026
Create, send, and track invoices with automatic reminders and Stripe payment links, so you can focus on your work.
“I made Flow so that I could get back to creating, rather than spending my time chasing clients and sending the same invoices every month. If you want us to take care of those for you too, you're in the right place!”
Estimated monthly cost
$12
MRR
Pre-revenue
Founder reported
Tools
4
ROI
<1x
The stack
Beyond the code
The stuff nobody talks about$12
Hosting / Servers
Infrastructure
Tool costs
Free
Hidden costs
$12
The real total
$12/mo
Includes 1 hidden costs that most founders forget to track
<1x return on investment 😔