For U.S. freelancers and small service teams that already issue invoices. Set an as-of date, enter balances and contact dates, and review the next action for overdue invoices, missed promises, disputes or holds. Includes an editable 200-row XLSX workbook, fictional examples, CSV reference, one-page quick guide and instructions.

Free download and guide:
https://scope-follow.joe303262000.chatgpt.site/guides/invoice-follow-up-clock/

No account or purchase is needed on the guide page. Requires desktop spreadsheet software. Formulas were checked with LibreOffice; native Excel and Google Sheets remain unverified. It does not send reminders, connect to a bank, prove settlement, calculate fees or provide collection/legal advice.