ApuntarioKnow who paid and who still owes you.
Send a friendly WhatsApp reminder in one tap. No signup, no subscription.
For anyone collecting from 5 to 40 people: private tutors, music and dance teachers, club and team treasurers, room rentals, the corner shop’s tab notebook and group collections.
Tell me when it launchesFree for up to 10 people · full version is a one-time payment, no subscription
- LLucy M.Piano · monthly$8012 days late
- DDiego R.Soccer U-12$305 days late
- AAna P.Room 2 · rent$450Due today
- SSam T.Spanish · monthly$60✓ Paid
Who is it for?
Tutors and classes
Private lessons, music, dance, languages, coaching. See at a glance which student paid this month and who needs a nudge.
⚽Club and team dues
Monthly team fees, the neighborhood gym or your association. No more treasurer’s paper sheet.
🏠Room rentals
Rooms, parking spots or storage: each tenant’s due day, partial payments and an instant receipt.
🏪The shop’s tab notebook
A digital tab notebook: note what each customer still has to pay and send them a clear balance on WhatsApp.
What’s coming
- 👥Add each person with an amount, frequency (weekly, monthly…) and due day.
- 📋A who owes you list, most overdue first.
- ✅Mark full or partial payments in one tap.
- 🧾Numbered receipts as a PDF and as an image for WhatsApp.
- 💬One-tap WhatsApp reminders in a friendly tone, with your payment details (Pix, PayPal link, bank details).
- 📊A monthly statement image: paid in green, owed in red.
- 📶Works offline. No account: your data stays on your phone, with backup and Excel export.
- 🌎Any currency: dollars, euros, pesos, reais…
Join the waitlist
We’ll email you once, when Apuntario is ready. No spam.
FAQ
How much does it cost?
Free for up to 10 people. The full version (unlimited people) will be a one-time payment, no subscription.
Do I need an account?
No. Open the app and start tracking. No email or password needed to use it.
Where is my data?
On your phone. Nothing is uploaded to a server. Back it up or export everything to Excel whenever you like.
Does it work offline?
Yes. It’s a web app (PWA) you install from your browser, and it works without a connection. You only need internet to open WhatsApp.
Does Apuntario collect or move money for me?
No. Apuntario doesn’t process payments: it helps you keep track of what you’re paid and send reminders with your own payment details (PayPal, Pix, bank transfer…).
When does it launch?
Soon. Join the waitlist and we’ll email you once when it’s ready.