How do I add invoices?

Click "Add Invoice" and fill in the customer name, invoice number, invoice date, due date, amount and currency, then save. Customer, invoice number, due date and amount are required; the invoice won't be added if any of these is empty.

How are the days overdue and aging bucket calculated?

The tool takes the difference in days between today and the invoice due date. Invoices not yet due show a negative (-) value, overdue ones show a positive (+) value, and each lands in its bucket according to that number.

Which currencies are supported?

You can pick TRY, USD, EUR or GBP per invoice. However, the summary cards, totals and distribution chart add all amounts into one pool without any exchange-rate conversion, so working in a single currency gives the most accurate result.

What does the "Overdue Rate" in the summary mean?

The overdue rate is your total overdue receivables divided by your total receivables. When the rate passes 50% the card turns red, giving you a quick warning that your collection performance is slipping.

How do I filter invoices by a specific aging bucket?

Click any of the five summary cards at the top to show only the invoices in that bucket. Click again or use "Clear filter" to return to the full list; you can also sort by due date, days overdue, amount or customer.

Are the invoices I enter saved or sent anywhere?

No. Data lives only in your browser tab for the current session; it is never sent to a server, and the invoices disappear when you refresh the page. This is a quick analysis tool, not a persistent accounting ledger.

Is this report enough for official accounting or collection decisions?

No. The results are an informational summary only; for decisions on doubtful-debt provisions, interest, write-offs or legal action, consult current regulations and your accountant or lawyer. Don't treat the tool as a substitute for your official records.

Invoice aging report — Free Online

Not Yet Due

₺3.2K

1 invoice

5.9%

1-30 Days

₺27.6K

2 invoice

50.8%

31-60 Days

₺8.5K

1 invoice

15.7%

61-90 Days

₺0,00

0 invoice

0.0%

90+ Days

₺15.0K

1 invoice

27.6%

Total Receivables

₺54.300,00

Overdue Amount

₺51.100,00

Overdue Rate

94.1%

Aging Distribution

Not Yet Due

₺3.200,00

1-30 Days

51%

₺27.600,00

31-60 Days

16%

₺8.500,00

61-90 Days

₺0,00

90+ Days

28%

₺15.000,00

Showing 5 of 5 invoices

Customer	Invoice No	Due Date	Amount	Days Overdue	Status
ABC Ticaret A.Ş.	FAT-2026-001	2026-04-05	₺15.000,00	+95	90+ Days
XYZ Ltd.	FAT-2026-002	2026-05-25	₺8.500,00	+45	31-60 Days
Yıldız Holding	FAT-2026-003	2026-06-19	₺22.000,00	+20	1-30 Days
Beta Müh. Hiz.	FAT-2026-004	2026-07-01	₺5.600,00	+8	1-30 Days
Global Exports	FAT-2026-005	2026-07-19	USD 3.200,00	-10	Not Yet Due

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📖 How to Use

Enter values

Fill required numbers in the form.

Pick parameters

Currency / date / rate / bracket.

Compute

Result appears instantly.

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Frequently asked questions

It ages your open (unpaid) invoices by due date and sorts each into five buckets based on how overdue it is: Not Yet Due, 1-30, 31-60, 61-90 and 90+ days. This shows at a glance how much of your receivables is overdue and by how long.

Invoice Aging Report

📖 How to Use

Frequently asked questions