Built for independent B2B consultants

BillingNudge automates professional invoice reminders.

Approve calm, professional follow-ups once. BillingNudge sends them on schedule, shows exactly what happened, and stops the moment you mark an invoice paid.

Keep creating invoices in the tool you already use. BillingNudge handles follow-up only—it never processes or holds client payments.

No card required · two active invoices on Free · paid beta is open

Invoice follow-upNothing sends without approval
Outstanding$8,450
Next actionTomorrow, 9:00 AM
Northstar StudioINV-2041 · Friendly reminder tomorrow
$3,200Scheduled
Miller & Co.INV-2038 · Payment promised · review Friday
$4,500Paused
Acorn LabsINV-2044 · Waiting for your approval
$750Draft

01

Add or import invoices

Enter one invoice, reuse an existing client, or import up to 25 draft invoices from CSV.

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, record a payment promise, or stop future reminders immediately.

Safe by design

Automation with a human boundary.

BillingNudge checks the current invoice state immediately before every send. Bounces, complaints, payment promises, billing limits, and your own stop actions prevent future reminders.

Preview first

Server previews show the exact resolved message.

No silent restart

A promised-payment date pauses reminders until you decide what happens next.

Private by default

No session replay, message analytics, or recipient profiling.

Visible activity

Accepted, delivered, bounced, failed, and stopped states stay attached to the invoice.

Plain pricing

Start small. Upgrade when it earns its keep.

Free

$0

Try the complete follow-up workflow on real invoices. No card required.

  • 2 active invoices
  • 10 reminders per rolling 30 days
  • Editable schedules and wording
  • Delivery tracking and payment-promise controls
Start free

Free is available with no card required. Solo subscriptions are open at $9 per month or $90 annually during the monitored public beta, and early subscriptions are personally monitored. If a safety cap is reached, new activations and sends wait until usage falls below it; existing records remain available.

One less uncomfortable task

Set the facts. Approve the tone. Know what happens next.