Bill hourly work, fixed fees and monthly services with correct rounding, share a private link or PDF, and keep the whole history when you create an account.
Northwind Studio
#INV-2026-0042
Draft| Description | Qty | Unit price | Tax | Amount |
|---|---|---|---|---|
| Brand identity design (fixed fee) | 1 Fixed fee | $1,800.00 | $360.00 | $2,160.00 |
| Website copywriting | 7.5 Hours | $95.00 | $142.50 | $855.00 |
| Monthly hosting & maintenance — September | 1 Units | $120.00 | $24.00 | $144.00 |
Three real examples, totals computed by the same engine that prints your invoice.
7.25 hours at $150
$1,087.50
One project fee with 20% VAT
$2,880.00
Retainer plus 1.5 extra days
$1,575.00
Create and share invoices without an account. Sign up when you want history, saved customers and business defaults; drafts made as a guest come with you.
Each invoice gets a random link that you can rotate or revoke. Recipients see the document, not your account.
Add a password to a link when it might be forwarded. Passwords are entered in a form, never in the URL, and only a hash is stored.
Download a PDF or print from the browser. The PDF shows exactly what the recipient sees.
Issued, viewed, paid, overdue and cancelled are separate facts. Record partial payments; overdue is only counted for issued, unpaid invoices.
Integer minor-unit money with explicit rounding per line, fractional quantities up to four decimals, compound taxes, and zero-decimal currencies such as JPY.
Email delivery is available only when the operator has connected an email provider; otherwise the app tells you so instead of reporting a send that did not happen. Online payments, quotes, recurring invoices and a client portal are planned but not available yet.
Fill in your details and line items. Totals update as you type.
Save a draft, or issue the invoice to lock it and get the recipient link.
Share the link (with an optional password) or download the PDF.
Record payments as they arrive; the balance and status follow.
Creating and sending invoices is free forever, for as many users as you like. Pay as you go adds retention, payment tracking and reports, billed on usage; Business adds API access and integrations. The billing currency and usage rates are still to be confirmed; until paid billing is live every account gets the free tier.
Everything you need to bill a client
$0, forever
"Unlimited" means normal use by a business invoicing its own customers. Automated bulk creation, resale, or abuse may be limited; see the fair use clause.
Keep the records and know who has paid
Usage-based
Billed per transaction and per data stored, no monthly fee. Rates to be published.
Free while paid billing is being set up.
Connect invoicing to the rest of your systems
Let's talk
Pricing agreed per business.