Stop chasing invoices.
Start getting paid.
InvoiceFlow sends AI-written payment reminders that escalate from friendly to firm — so plumbers, electricians, and freelancers get paid without the awkward phone calls.
$17,500
Average amount owed to small businesses
14 days
Faster payment with automated reminders
51%
Of small businesses still track invoices in spreadsheets
Get paid in 3 simple steps
No complicated setup. Add your invoices, let AI handle the rest.
Add Invoice
Create your invoice
Add client details, amount, and due date. Create an invoice in just a few clicks.
AI Writes Reminder
AI writes the perfect reminder
Our AI crafts a professional, personalized email — friendly at first, firmer over time. Your brand voice, not a generic template.
Payment Received
Get paid, automatically
Reminders send on your schedule. Mark invoices paid and reminders stop instantly. You focus on the work.
Everything you need to get paid on time
Built for tradespeople and freelancers who'd rather do the work than chase the money.
AI-Written Reminders
Personalized emails that escalate from friendly to firm. No templates, no awkward copy-paste.
Automatic Escalation
Set your schedule and forget it. Tone ramps up from friendly nudge to final notice automatically.
Send From Your Domain
Verify your domain so reminders come from noreply@yourbusiness.com, not a generic address.
Partial Payment Tracking
Record payments as they come in. Reminders automatically reflect the remaining balance due.
Dashboard & Analytics
See outstanding amounts, overdue invoices, and reminder activity at a glance from one dashboard.
Branded PDF Invoices
Auto-generate professional invoices with your logo and colors, attached to every reminder email.
Trusted by tradespeople and freelancers
“I used to spend Friday afternoons calling clients about unpaid invoices. Now InvoiceFlow handles it and I can actually finish jobs on site. Got paid two weeks faster on average.”
Mike Robinson
Robinson Plumbing, Austin TX
“Clients always said the check was in the mail. Since switching to InvoiceFlow, the AI reminders do the chasing for me. I've recovered over $3,000 in the last three months alone.”
Sarah Chen
Chen Electrical Services, Denver CO
“As a freelancer, the awkward ‘just following up’ email was my least favorite part of the job. InvoiceFlow writes them better than I ever could, and they actually work.”
James Okonkwo
Freelance Brand Designer, Portland OR
Ready to stop chasing and start getting paid?
Join hundreds of tradespeople and freelancers who automated their payment recovery with InvoiceFlow.
14-day free trial. No credit card required.