Paste your unpaid invoices from Tally or Excel and see total outstanding, what is overdue and the ageing split in seconds. Record part payments and send WhatsApp reminders invoice by invoice.
QUICK ANSWERAn outstanding tracker lists every unpaid invoice with customer, amount, due date and payments received, and groups the balance by how long it is overdue (not due, 1โ30, 31โ60, 61โ90, 90+ days). Paste columns Customer, Phone, Invoice no., Amount, Due date; the tool computes ageing, overdue days and a reminder for each invoice.
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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 โpaidโ status
What you get free in the Outstanding Payment Tracker
โ Invoice-wise outstanding
โ Ageing buckets with %
โ Partial payments
โ Paste from Tally / Excel
โ Overdue filter
โ WhatsApp reminder per invoice
Free alternative to receivables SaaS
Tool
What it costs
What you get free here
FastFee Outstanding Payment Tracker
โน0, no limits
Invoice-wise outstanding ยท Ageing buckets with % ยท Partial payments
Receivly
Around โน400/mo
Free outstanding tracker with reminders
Excel sheets
Free but manual ageing
Automatic ageing and 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 Outstanding Payment Tracker
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 invoices
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
How is ageing calculated?
Days overdue = today โ due date. Balances are grouped into not due, 1โ30, 31โ60, 61โ90 and over 90 days. Older buckets need stronger follow-up.
Can I import from Tally?
Export the bills receivable report to Excel, arrange columns as Customer, Phone, Invoice no., Amount, Due date, then copy and paste here.
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.