Accounts Receivable Aging (30/60/90+), DSO & Collections Tracker
Invoices age automatically into Current, 1-30, 31-60, 61-90 and 90+ day buckets, with DSO, CEI and a collections log.

What This Workbook Does
Due date, days past due and aging bucket (Current, 1-30, 31-60, 61-90, 90+) calculated for every invoice from its terms and the report date
Payments log with partial payments: each invoice's paid amount and balance due are summed from the payments you record
Late-fee accrual at your monthly rate, pro-rated by days past due, once an invoice passes the grace period in Settings
Customer aging by bucket with credit-limit use and an OK / Near Limit / Over Limit flag
Days Sales Outstanding, Best Possible DSO and Collection Effectiveness Index (CEI) over a look-back period you choose
Allowance for doubtful accounts estimated from a reserve percentage per aging bucket
Collections log that flags overdue follow-ups and broken payment promises, ignoring entries superseded by a newer one
Printable customer statement: pick a customer and it lists their open invoices with days past due and late fees
Worksheets Included
10 TabsUniversal Windows & Mac support with dynamic arrays
Runs in browser on office.com with free Microsoft account
Pure .xlsx formulas. Never blocked by corporate IT antivirus
Receive both a clean blank file and pre-filled sample rows
Frequently Asked Questions
Does this template require enabling macros or VBA code?
No. All Datasheetly templates are 100% macro-free (.xlsx). They rely on native modern Excel formulas (XLOOKUP, SUMIFS, LET), never trigger antivirus blocks, and are completely safe for corporate computers.
Are there any recurring subscriptions or extra fees?
None whatsoever. You make a single one-time payment of $9 and own the DRM-free Excel workbook files forever. No monthly recurring charges, no per-seat fees, and no cloud lock-in.
What software versions are required to run this workbook?
Datasheetly workbooks are engineered for modern Microsoft Excel: Microsoft 365 (Windows & Mac), Microsoft Excel 2021+, and Excel for Web (free online via office.com with any Microsoft account). Because our models leverage modern dynamic array formulas (LET, XLOOKUP, FILTER, SUMIFS) and native Excel structured tables, they are designed exclusively for Excel. Older legacy releases (Excel 2019/2016) and third-party spreadsheet viewers do not support these modern formula engines.
Do I receive clean blank files for my company data?
Yes! In your download vault, you receive two separate workbooks: a Sample Data Workbook (with realistic pre-filled rows to inspect formulas) and a Clean Blank Workbook (with all formulas and formats ready for your live data).
What if the template doesn't meet my business needs?
Every purchase is backed by our 30-Day Defect & Satisfaction Guarantee. If any formula fails or the template does not perform as documented, simply contact support for an immediate resolution or refund.
Customer Reviews & Ratings
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Datasheetly spreadsheet workbooks and templates are operational productivity calculation tools provided for informational purposes only. They do not constitute certified public accounting (CPA), legal, tax, or medical advice. Templates are not certified or intended for the storage of protected health information (PHI) under HIPAA regulations or fiduciary client trust accounts without independent compliance review. Users are advised to review all financial and operational outputs with a licensed CPA, attorney, or qualified professional before taking formal financial or operational actions.


