PaidBump connects to your Stripe account, writes AI follow-up emails for every overdue invoice, and sends them the moment you approve. Two minutes a day. No finance hire needed.
Meridian Studio
INV-2041
$12,500
31 days overdue
Following up on INV-2041 — $12,500 outstanding
Hi Sarah, I wanted to follow up on invoice INV-2041 for $12,500, now 31 days past due. Could we arrange payment this week? Happy to jump on a quick call if that helps.
Oaktree Digital
INV-2038
$8,200
14 days overdue
Invoice INV-2038 — friendly reminder
Hey Marcus, just a quick note that INV-2038 for $8,200 is now 14 days past due. Let me know if you have any questions about the invoice.
The problem
Yet here you are — tracking down $18,000 across six clients, writing awkward follow-ups that feel too aggressive or not aggressive enough, hoping you don't damage a relationship you spent years building.
$26K
Average overdue balance for a 10-person agency at any given time
34 days
How long the average invoice goes unpaid before a follow-up is sent
3.2x
More likely to get paid within 7 days when you follow up within 3 days of the due date
How it works
01
Paste a read-only Stripe API key. PaidBump pulls all your invoices and clients in seconds. No OAuth dance, no permissions creep.
Customers → Read · Invoices → Read
02
For every overdue invoice, Claude writes a follow-up that matches the client's payment history, how overdue they are, and your preferred tone.
1st nudge → 2nd reminder → firm → final
03
Open PaidBump, review each draft, edit if needed, hit approve. Emails go from your domain. Done in 2 minutes.
billing@youragency.com
Escalation
Each follow-up gets progressively firmer. PaidBump reads the client's payment history and adjusts the tone automatically.
Day 1
Friendly nudge
Warm, assumes good faith
Day 7
2nd reminder
Polite but clear
Day 14
Firm follow-up
Direct, expects action
Day 30
Final notice
Formal, last chance
Paid
Sequence stops automatically
No awkward follow-up after they've already paid
Features
PaidBump tracks how each client pays — on time, consistently late, or chronic offender. The AI uses this to calibrate tone.
Every email lands in your review queue first. Edit the tone, the amount, anything. You stay in control.
Emails come from billing@youragency.com — not a third-party tool. Your clients never know you're using PaidBump.
Paste a read-only API key and every invoice syncs instantly. New invoices appear automatically. No manual imports.
When a client pays, PaidBump detects it and cancels any pending follow-ups. No more chasing someone who already paid.
A client who's always paid on time gets a softer nudge. A chronic late payer gets something firmer. Context matters.
Pricing
$49/mo
Price will increase as we add more features. Lock in now.
No credit card required to start
FAQ
No. Emails come from your own email address and are written in your voice. To your clients it looks like a personal follow-up from you.
Read-only access to Customers and Invoices. We cannot move money, issue refunds, or modify anything in your Stripe account. You can verify this when creating the restricted key.
Your key is encrypted using AES-256 before being stored. The plaintext key is never saved to our database. You can revoke it from Stripe at any time.
PaidBump detects the payment via Stripe and automatically cancels any pending follow-ups for that invoice. No awkward "just checking in" after someone already paid.
Yes — every draft lands in your review queue. You approve, edit, or skip each one. Nothing sends without your approval.
Stripe only for now. QuickBooks is next on the roadmap — if that's important to you, email us and we'll prioritize it.
You can skip any follow-up in the review queue. You're always in control of what gets sent.
PaidBump will follow up on all of it. You just hit approve.
Get started free — $49/mo after trial