📒 100% free · no login · works on mobile

Free Payment Reminder Tool for WhatsApp

Each morning, filter “Due in 7 days” and “Overdue” and send reminders in a few taps. Every message carries the exact balance after part payments and your UPI ID. Change the template for polite, firm or final reminders.

QUICK ANSWERGood payment reminders go out at three moments: 3 days before the due date (friendly heads-up), on the due date, and after it at a fixed rhythm (for example day 3, day 7, day 15) with firmer wording. This tool shows exactly who falls in each window and opens WhatsApp with the right balance filled in. For fully automatic reminders on a schedule, use a FastFee account.

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Want this synced, automatic and collecting payments?

Same workflow in a free FastFee account, on every device and for your whole team
Automatic WhatsApp reminders before and after due dates
Payment links, UPI and AutoPay with auto receipts and live “paid” status

Start free with OTP signup →Mobile OTP verification. No card required.

What you get free in the Payment Reminder Tool

✅ Due-soon / due-today / overdue status
✅ Editable reminder template
✅ Exact balance after part payments
✅ UPI ID in every message
✅ Ageing and outstanding stats
✅ Receipt message after payment

Free alternative to reminder SaaS

Tool	What it costs	What you get free here
FastFee Payment Reminder Tool	₹0, no limits	Due-soon / due-today / overdue status · Editable reminder template · Exact balance after part payments
Invodo	Around ₹299+/mo	Reminders + partial payments + ageing, free
Invoice reminder SaaS	Monthly plans	Free WhatsApp due reminders

Prices are approximate starting prices seen on public pricing pages and app listings in 2026 and change often; check each provider for current plans. Product names belong to their owners. FastFee is not affiliated with them. Paid tools often include features this free tool does not, such as accounting, GST filing or multi-user sync.

How to use the Payment Reminder Tool

STEP 1
Add your business details
Enter your business name and UPI ID once. They are used in every reminder and receipt.
STEP 2
Add dues
Add one at a time, paste a list from Excel or Google Sheets, or try the sample data first.
STEP 3
Track and update
Record full or part payments; balance, status and ageing update instantly.
STEP 4
Remind and export
Tap Remind to open WhatsApp with the message filled in. Export CSV or print anytime.

Frequently asked questions

Can reminders go automatically?

The free tool prepares each reminder and opens WhatsApp; you tap send. Automatic scheduled reminders need the WhatsApp Business API, which FastFee accounts include.

What should a payment reminder say?

Customer name, amount, invoice or reference, due date, how to pay (UPI ID or link) and a contact. Keep the first reminders friendly and the later ones specific about next steps.

Is this tool free? Do I need to sign up?

Yes, it is completely free with no login and no limit on entries. Signing up for a free FastFee account is optional and adds sync across devices, team access, automatic reminders and online payment collection.

Where is my data stored?

Only in your browser on this device (local storage). Nothing is uploaded to FastFee. Clearing browser data deletes it, so export a CSV or PDF backup regularly.

More free udhaar, receivables & collections tools

Free Udhaar Khata (Digital Ledger) →Unlimited customers with udhaar, part payments, due dates, ageing and WhatsApp reminders with your UPI ID.Outstanding Payment Tracker →Invoice-wise receivables with due dates, ageing, partial payments and a collection dashboard.Collections CRM →Recovery pipeline: customer, due, follow-up stage, promise date, agent and next action.Promise-to-Pay Tracker →Record “5 Nov ko pay karunga” commitments: promised amount, date, agent, kept or broken.B2B Credit Control & Ledger →Customer credit limits, outstanding vs limit, ageing and over-limit alerts for distributors and B2B sellers.Credit Limit Approval Tracker →Requests to raise customer credit limits with current limit, requested limit, usage and approval status.Dealer Outstanding Dashboard →Dealer-wise outstanding, ageing and collection status with salesman-wise summary for distributors.Wholesaler Party Outstanding Book →Party ledger for wholesalers: bill-wise dues, collection by market/area, part payments and reminders.Customer Statement Generator →Statement of account with opening balance, invoices, payments, credit notes and running balance as PDF.Dunning Manager →Overdue stages with a reminder sequence: Reminder 1, 2, 3, final notice and escalation.Payment Follow-up Workspace →Daily follow-up list: call notes, next action, owner, next follow-up date and WhatsApp in one place.Invoice Dispute Tracker →Disputed invoices with reason, owner, amount on hold and resolution status (credit note, corrected, rejected).Branch Collection Dashboard →Branch-wise due, collected and pending for NBFCs, school chains and multi-outlet businesses.Sales-to-Cash Tracker →Follow each deal from quote to invoice to payment, with overdue flags at every step.

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