Know exactly who owes you, and chase them politely.
Tallyn turns every unpaid sale into a debt ledger entry. Sorted by biggest debt to smallest. Send reminders on WhatsApp or email — one customer at a time, or all of them at once.
Free to start · No card needed · 150+ currencies
Forgotten customer debts are one of the quietest ways growing businesses lose money. Tallyn fixes it: every unpaid sale automatically becomes a debt ledger entry, ageing in real time so you always know who has been owing the longest and the most.
Bulk reminders mean you never have to copy-paste the same message to ten customers again. One sentence — “remind everyone who owes over 100” — and Tallyn does the work.
Everything you need in one place
Auto debt ledger
Unpaid sales become debt ledger entries automatically. No copy-paste, no separate sheet.
Sorted by biggest debt and oldest first
The customers costing you the most surface at the top. Easy to act on.
Bulk reminders by WhatsApp or email
Type 'remind everyone who owes over 100' and Tallyn sends individual reminders with each customer's balance.
Customer profiles
Every customer has a profile with their full purchase history and current balance. Type 'tell me about Sarah' to see it.
Polite reminder templates
Reminders are friendly, short and balance-first. Customers respond to professional messages, not pressure.
Credit limits
Set a credit ceiling per customer so unpaid balances cannot pile up unnoticed.
Up and running in 60 seconds
Record an unpaid sale
Type 'sold 3 cases to Sarah unpaid'. Tallyn logs the sale and adds the debt automatically.
See your debt ledger
Open the debt ledger to see every customer who owes you, sorted from biggest to smallest.
Send reminders in seconds
Send to one customer or all of them at once. Tallyn writes the message, you approve.
Why growing businesses choose Tallyn
- No more forgetting who owes you — the ledger updates automatically.
- Bulk reminders save hours every week if you have credit customers.
- Polite, professional messages by default — you sound like the kind of business people want to pay.
- Customer profiles surface repeat late payers so you can change policy.
- The full debt ledger is available on the free plan.
“The bulk reminders alone saved me hours every week chasing customers.” — Tallyn customer, distribution business
Frequently asked questions
What is a debt tracker app?
A debt tracker app records every unpaid sale and turns it into a debt ledger — who owes you, how much, for how long, and what for. Good ones also send reminders.
Does Tallyn send debt reminders automatically?
On Pro and Team, yes. Type “remind everyone who owes over 100” and Tallyn writes individual reminders to each customer with their balance, sent on WhatsApp or email.
How do I record an unpaid sale?
Type or say 'sold 3 cases to Sarah unpaid'. Tallyn logs the sale, adds the debt to Sarah, and shows it on the debt ledger immediately.
Can I see a customer’s full debt history?
Yes. Each customer has a profile with every sale, every payment and the running balance.
Is the debt tracker available on the free plan?
Yes. The full debt ledger is available on the free plan. Bulk reminders are a Pro and Team feature.
Can I send reminders without sounding rude?
Tallyn writes polite, friendly reminders by default — short, balance-first, with payment options. Customers respond to professional messages, not guilt trips.
Ready to give it a try?
Tallyn is free to start. Set up takes less than a minute, and you can stop juggling notebooks, spreadsheets and three other apps today.
Free to start · No card needed · 150+ currencies