01
Add the invoice
Enter the exact client, amount, due date, and invoice link from the tool you already use.
Built for independent B2B consultants
Follow up on invoices without living in your inbox.
BillingNudge sends the calm, professional reminders you approve—on schedule, with a visible history and a stop button that actually means stop.
No card required · two active invoices on Free
02
Approve every word
Preview a safe four-step sequence. Nothing is scheduled until you explicitly approve it.
03
Stay in control
See delivery status and mark paid, pause, or cancel before another reminder can start.
Safe by design
Automation with a human boundary.
BillingNudge checks the current invoice state immediately before every send. Bounces, complaints, billing limits, suspension, and your own stop actions prevent future reminders.
Server previews show the exact resolved message.
Provider idempotency and database locks guard every send.
No session replay, message analytics, or recipient profiling.
Accepted, delivered, bounced, and failed states stay attached to the invoice.
Plain pricing
Start small. Upgrade when it earns its keep.
Free
$0
Try the complete follow-up workflow.
- 2 active invoices
- 10 reminders per rolling 30 days
- Delivery tracking and activity
- Standard and editable reminder wording
For a working solo business
Solo
$9 / month
Or $90 annually—two months free.
- 25 active invoices
- 150 reminders per rolling 30 days
- 100-reminder daily safety cap
- Stripe self-service billing
No overage charges. If a cap is reached, new activation and sends wait until usage falls below it. Existing records remain available.
One less uncomfortable task