Describe the sale. AI writes the invoice. PayPal collects the money.
Type what you sold in plain words — Indonesian or English — and get a clean, professional invoice with a PayPal checkout button in seconds. No spreadsheets, no accounting app, no design skills.
Built for small sellers & warung-scale businessesPayPal AI Hackathon entrySubmission deadline: Fri 13 Nov 2026, 03:00 WIB
1 Describe your sale
What did you sell?
One sentence is enough — include the buyer, the items, and the price. The AI turns it into line items.
Shown at the top of the invoice. You can also edit it directly on the invoice.
2 Get paid faster
Payment reminder
The AI drafts a short, friendly reminder. Copy it and paste it into WhatsApp or any chat.
3 Your invoices
Saved history
Invoices you save are kept in this browser, ready to reopen.
INVOICE
Small seller · invoice generated with AI Invoice
Invoice no.
Date
DueOn receipt
Billed to
Currency
DescriptionQtyUnitUnit priceAmount
Subtotal—
Total due—
Notes
Pay securely with PayPal — use the checkout panel below this invoice. A payment link can also be shared with the buttons under the invoice.
Anyone opening this link sees this exact invoice — the invoice data travels inside the link itself, no account or server needed.
4 Collect payment
Pay with PayPal
The buyer pays the invoice total through PayPal. IDR invoices are converted at the fixed demo rate below.
Total due: ——Fixed demo rate: 16,000 IDR = 1 USD
The PayPal button could not load (network or ad-blocker). Check your connection and reload the page — the invoice above is still complete and printable.
Paid (PayPal Sandbox)
Order ID
—
Amount
—
Payer
—
Invoice
—
Demo note: Demo uses PayPal Sandbox (client-id sb). Swap in your own sandbox client ID in the code for a live sandbox account. No real money moves in sandbox mode.