A one-time Excel / Google Sheets toolkit: overdue invoice tracker with tax set-aside and follow-up scripts, plus a client scope & change-order tracker. Not SaaS. No subscription. Open the files and start today.
Prefer singles? Invoice Tracker · Scope Tracker
Log invoices, see days overdue at a glance, and chase the right clients first.
Per-invoice tax % (default 25%) so you can move tax money out of spending.
Four firm-but-professional email/DM scripts for Day +3, +7, +14, and +30.
Track scope, out-of-scope requests, and change orders so unpaid extras don’t slip.
Honest note: this is a spreadsheet pack. It does not send emails for you, sync bank feeds, or replace accounting software. It helps you see what’s owed, set tax aside, copy follow-ups, and keep scope changes visible.
Invoice + Scope trackers together. $29 one-time. Code WEEK100 = 30% off through Oct 31, 2026 (Asia/Shanghai).
Buy Cashflow PackInvoice Tracker alone, or Scope Tracker alone, if you only need one.
Invoice checkout Scope checkoutNo. One-time purchase. You keep the files.
Delivered as Excel (.xlsx). Works in Excel; you can import into Google Sheets.
Email gaopengdeng@gmail.com (peng digital tools).