How it works.

Sign up — 30 seconds

Tell us your business name, your email, and your name. We create your account and your private invoice address.

Connect PayPal

Paste your PayPal.me handle on the settings page. We use this to build per-invoice payment links automatically. Customers click "Pay with PayPal," money goes straight to your PayPal — we never touch it.

Pick your voice

Friendly, firm, or final. Our AI writes every reminder in your chosen tone, signed in your name. You never write a reminder again.

Subject: Quick reminder — invoice 1024 due Friday

Hi Sarah — just a quick heads-up that invoice
#1024 is due Friday. Here's the payment link
if it makes things easier:
https://receivables.stellarclose.com/pay/abc123

Thanks for the work — looking forward to the
next one.

— Sandra
Sandra's Plumbing

Forward an invoice email — the wow moment

Got an invoice email from your accountant, vendor, or your own invoicing software? Forward it to your private address (we give it to you on signup — looks like paid+xxxxxxxx@stellarclose.com). Within seconds:

• Our AI reads the email and extracts: customer name, customer email, amount, due date, invoice number, description.
• We create the invoice record in your dashboard.
• We schedule reminders at industry-standard intervals (3 days before due, on due date, +3, +7, +14, +30 days).
• You get a confirmation email so you know we got it.

Reminders fire automatically

Every 5 minutes our reminder engine wakes up, finds invoices due for a nudge, and sends them. AI-written, in your voice, signed in your name. Past-due invoices get firmer over time. If a customer pays, reminders stop. If a customer disputes, reminders pause and we flag it for you.

Watch money come in

Customer clicks "Pay with PayPal" on their reminder. Money goes to your PayPal directly. They click "I paid" on the page; we notify you. You confirm in the dashboard. Reminders stop. Done.