Invoice Follow-Up Tracker — get paid on time, in 10 minutes a week

Q: Does it work in Excel or only Google Sheets?

Both. The tracker is built with standard spreadsheet formulas that work in Google Sheets and Microsoft Excel. The setup guide covers both.

Q: Is it a subscription?

No. It's a one-time $24 purchase. The files are yours to keep and reuse.

56% of small businesses are owed money right now, with roughly $17.5K outstanding on average and nearly half of invoices paid 30+ days late (Intuit QuickBooks 2025 Small Business Late Payments Report). The problem usually isn't the work — it's that no one has a system for the follow-up.

Sound familiar?

You're not sure who actually owes you. Invoices live in your accounting tool, your email, and your head — never in one place.
You forget to follow up until the cash crunch hits, then it feels awkward and late.
You don't know what to say — too soft gets ignored, too harsh risks the relationship.
"I'll chase it later" quietly becomes money you write off.

What's inside

Everything you need to turn invoice chasing into a calm, repeatable routine.

📊

The live tracker

Drop in your invoices and it auto-calculates what's outstanding, what's overdue, and by how many days — color-coded into aging buckets so the problem invoices jump out.

🧮

At-a-glance totals

Running totals for total outstanding, total overdue, and unpaid count — so you always know your real exposure without doing the math.

✉️

5 reminder email scripts

A calm, professional sequence from friendly pre-due heads-up to firm final notice. Copy, tweak the details, send. Written to get paid without burning the relationship.

🗓️

The weekly routine

A simple "collections Friday" checklist: open the tracker, see who's due, send the matching email. Ten minutes, once a week, and nothing slips.

How it works

Buy & open. Checkout with Stripe; the files land in your inbox in minutes. Open the tracker in Google Sheets or Excel.

Drop in your invoices. Client, amount, date sent, due date. The formulas do the aging and overdue flags for you.

Send the right reminder. The tracker tells you which invoices are due a nudge; grab the matching script and send it.

Repeat 10 minutes a week. Run "collections Friday" and watch overdue balances actually get paid.

One late invoice covers it many times over.

$24, one time. If a single client pays a week sooner because you finally have a system, it's already paid for itself.

Get the Invoice Follow-Up Tracker — $24

Try the free version first

Not ready to buy? Use our free, no-sign-up tool that writes a single reminder email — it's an honest taste of the full system.

Open the free Reminder Email Generator →

Questions, answered

What exactly do I get?

A ready-to-use invoice tracker (Google Sheets or Excel) with live aging and overdue formulas, a START-HERE setup guide, and a file of 5 escalating copy-paste reminder emails — delivered to your email automatically after checkout.

Does it work in Excel or only Google Sheets?

Both. It's built with standard spreadsheet formulas that work in Google Sheets and Microsoft Excel, and the setup guide covers both.

Is this accounting or tax software?

No. It's a simple organizational tool to track who owes you and when to follow up. It isn't accounting, tax, or legal advice, and doesn't replace your bookkeeping software.

Is it a subscription?

No — it's a one-time $24 purchase. The files are yours to keep and reuse.

What if it isn't what I expected?

Email penloomstudio@gmail.com within 14 days. If it doesn't deliver or isn't as described, we'll make it right with a replacement or refund.

The Invoice Follow-Up Tracker is an organizational tool only. It is not accounting, tax, or legal advice. Citations above are to third-party reports and are provided for context.