Add the invoice
Enter the client, amount, currency and due date. Track open, promised, disputed/on-hold and paid invoices.
Stop rewriting that payment reminder. See who needs a nudge today, find the right words, and get back to your actual work.
English + Romanian · Offline download · No subscription

A spreadsheet can hold the numbers. But you still need to remember who to contact, what they promised, and what to say next. NudgeDesk brings those small decisions into one calm desk.
Enter the client, amount, currency and due date. Track open, promised, disputed/on-hold and paid invoices.
Filter to invoices that need a follow-up. Keep payment promises and contact history in view.
Choose a friendly, clear or firm template. Review, copy and send it yourself. Nothing sends automatically.
Real product screenshot above. Explore the same workspace with fictional invoices in the limited demo.
Know which invoices need attention today.
Three tones, in English and Romanian.
Export/import JSON backups and download calendar events in the full version.
The downloaded app runs offline in your browser. No NudgeDesk account, backend or bank connection.
Full-version records are stored in your browser, not encrypted or synced. Clearing browser data can delete them: export backups regularly. The public demo uses fictional data and resets when reloaded. Whop handles payment and download access separately.
One-time purchase. No monthly subscription.
Get NudgeDesk · €19 onceAlso available for 89 lei. Taxes may apply at checkout.
View product on Whop ↗No. Review and copy a template, then send it in your own email app. Log the contact manually.
No. It has sample invoices only, no invoice creation or editing, no backup/import or calendar downloads, and no saved data. Reload to reset.
No. It manually tracks invoices you already issued. It is not accounting, legal or debt-collection software, and cannot guarantee payment.
Download the ZIP from Whop, extract it and open index.html in a modern browser. Keep the extracted files together. Back up your records before changing browsers or devices.