Tuition Centre Fee Instalment Plans with Late Payment Chase List

Tuition Centre Fee Instalment Plans is an offline app (one HTML file in a zip) for the owner or accountant of a tuition centre. You list your courses and fees, give each student a plan with a number of instalments, a first due date and a gap in months, and record payments as they arrive. The app works out the instalment amount, what should have been paid by today, what is overdue, how late it is and who to chase first.

The problem it removes: Parents pay in parts, and nobody can say quickly who is behind, by how much and since when. Chasing the late ones is manual: someone scrolls a payments sheet, remembers who promised to pay on Thursday and sends the same message by hand. This app does the arithmetic from the payments you enter, shows the late parents in order, and keeps a log of every chase and promise.

What is inside:

• Fee plan per student and course: the fee, a discount, the number of instalments, the first due date and the months between them
• Automatic instalment amount, amount due by today, amount overdue, next due date and days late for every plan
• Status for every plan: Paid in full, Up to date, Just due, Promised, Late or Seriously late, with your own grace days and limit
• Collections page with overdue totals, the late parents longest first, instalments due in the next seven days and promises to check, each with a WhatsApp message written for you
• Chase log for calls and messages with the date the parent promised, so a broken promise shows as late again
• Due date calendar, payment receipts, a fee statement per plan and a printable list of overdue plans
• Example data you can load in one click, a Start here guide and an Honest limits panel
• JSON backup and restore, CSV export, and CSV import with a check of every row before anything is added

Who it is for: tuition centres, language institutes and academies with ten to a few hundred students where fees are split into instalments and the office chases late payments by hand.

What it is NOT: It is not an attendance register, timetable or report card, and it has no parent login, card payment or automatic reminders: it opens WhatsApp with the text written and you press send. It does not add VAT or late fees, and it does not give legal advice on collecting debts. Amounts are the plain amounts you agree with parents. It is not legal, tax or accounting advice, it is not connected to any government system, bank or messaging service, and it does not file or send anything by itself. UAE e-invoicing is not part of it.

Your data stays on this device in your browser. Back it up with Export; clearing browser data loses it otherwise.

Verified by us: scripted tests in Chromium (174 checks through the real screens: adding, editing and deleting records in every table, required-field messages, backup then clear then restore, CSV export then import, keyboard order, print layouts rendered to PDF, no horizontal scrolling at 375 and 1280 pixels, no network requests) and an independent recalculation by a separately written Python evaluator of 2543 calculated values (25 randomised rows plus the example data) with 0 mismatches. Safari engine (WebKit): smoke test passed; Firefox: could not be launched. Not tested: Firefox beyond what is stated here, and no real printer was used (print layouts were checked as PDF).