The follow-up system for freelancers · launch week

Never let an invoice slip again.

The most expensive thing in freelancing isn't taxes, it's the invoice you forgot to send, and the one you're too awkward to chase. Get Paid OS fixes the whole loop.

Get Paid OS, from $19 → ▶ Try the live app
Follow-Up Playbook $19 · full app $39 · launch codes inside · 14-day refund

🔥 Act today, invoices to chase

INV-014, Acme Studio$1,20012 days late→ send Firm reminder
INV-017, Jordan Lee$4503 days late→ send Friendly nudge
Logo refresh, round 2$300unbilled work→ invoice it
One loop, done right

Work done → invoice → follow-up → money in.

Not another bloated "business OS" with 47 dashboards. Four steps, zero memory required.

01

Log the work

10 seconds in the Work log. If it's not invoiced yet, the Unbilled view nags you until it is.

02

Track the invoice

Every invoice gets a status, a due date and an automatic next-nudge date: +3, +10, +20 days.

03

Send the right email

The dashboard tells you who to chase today, and hands you the exact script, matched to how late they are.

04

Get paid

Mark it paid, see your month's cash on one screen, and learn which clients need the firm tone next time.

What's inside

Everything you need. Nothing you'll never open.

📊

Money dashboard

One screen that answers "what do I do today to get paid?", chases due, money in flight, unbilled work. The board picks the next email for you.

✉️

15 ready-to-send emails

5 situations × 3 tones, from pre-due reminder to final notice. Replace the brackets, hit send.

pre-duenudgefirmfinal noticethank-you😊 💼 📌
🧾

Cadence built in

Automatic follow-up dates. No more "how long has it been?"

+3 gentle+10 firm+20 final
⚠️

"Unbilled work" view

Everything you finished but never asked money for, staring at you until you bill it.

👤

Client payer scores

Know who pays on time and who needs the firm tone, before the next gig.

🟢 on time🟡 nudges🔴 late
⚙️

Yours in 2 minutes

Open the web page, nothing to install, works offline. Set it up your way.

currencypayment termscadence dayslate fees
🤝

Pairs with Kickoff OS

Get Paid OS collects the money; Kickoff OS gets the project started without chasing. Same mechanic, full client cycle.

Email scripts library

The awkward email, already written.

Pick the tone that sounds like you. Here's script #2, "Friendly nudge (1-7 days late)":

Subject: Did this one slip through?, invoice INV-014
+ 14 more scripts inside: pre-due reminders, second nudges, final notices, thank-you notes.
Pricing

Two ways to own it. One job: get paid.

Follow-Up Playbook
$29$19
Every chase email, written for you. Open the page, personalize once, copy and send.
15 ready-to-send email scripts
The 3, 10, 20 day chase cadence
Personalize once, every script auto-fills
Printable, works offline, yours forever
Get the Playbook, $19 →
code GETPAID19
The app
$39$29
A dedicated invoice-chaser app. Open it and run, with printable invoices built in.
Everything in the Playbook, inside a real app
Live dashboard + "Act today" chase list
15 scripts auto-filled per invoice
Works offline · your data stays on device
Get the app, $29 →
code APP29 · try the live demo →
14-day full refund on both · secure checkout by Gumroad
FAQ

Questions, answered.

What is the difference between the Playbook and the app?

The Playbook ($19) is every chase email, ready to personalize and copy. The app ($39) adds the dashboard that tracks every invoice, tells you who to chase today, and creates printable invoices.

Do I need to install anything?

No. Both are web pages you open in any browser. Nothing to install, and they keep working offline once loaded.

Does it send emails automatically?

No, and that is deliberate. It tells you exactly when to send which email and gives you the text, so you stay in control of your client relationships.

Can I change the follow-up timing?

The proven cadence is 3, 10 and 20 days. In the app you set your own terms, currency and late fee; the Playbook gives you the right email for each stage.

Where does my data live?

In your browser. The app keeps your invoices on your device, nothing is uploaded. The Playbook only remembers your personalization, locally.

What if it is not for me?

Reply to your receipt within 14 days and you get a full refund. No questions, no friction.

Not ready to buy? Steal the free tool.

The Overdue Invoice Email Generator writes your "please pay me" email in 10 seconds. No sign-up.

Open the generator →