Kerythos Invoice
Invoicing · Estimates · Payments

Invoicing that gets you paid.

Quote the job, send a professional invoice, and collect by card — all from your phone. Tell Lucy what you did and she writes the invoice for you.

Get it onGoogle PlayComing soonDownload on theApp StoreComing soon
See how it works

14-day free trial · no credit card required

Card payments by Stripe2FA + biometric lockTalk to Lucy in your language
How it works

From a sentence to a paid invoice

Three steps. No spreadsheets, no forms to wrestle with.

01

Say it

Tell Lucy what you did — by voice or chat. She turns it into a clean, itemized invoice.

02

Send it

Send a branded invoice by email or text, or share a link your client can open anywhere.

03

Get paid

Your client pays by card on the spot. The invoice reconciles to Paid automatically.

Speak your language, bill in English

Describe the job to Lucy in Spanish, Portuguese or Farsi — she sends the polished English invoice your client expects. Built for the way US business really works.

Everything in one app

Built to bill and get paid

Quotes, invoices and the whole back office — on the device you already carry.

Estimates, invoices & more

Estimates, invoices, purchase orders, credit memos and receipts — with per-item tax, discounts and your logo.

Get paid faster

Card payments, ACH, checks and partial deposits. Clients pay online; you watch it mark itself Paid.

Projects & time tracking

Track hours and costs against each project, see budget vs billed, and turn your time into an invoice.

Looks like a real company

Customizable, professional PDF templates with your brand — preview before you send.

Pricing

Simple pricing. Start free.

A 14-day free trial on every plan — no credit card required.

Starter

For solo freelancers

$5.99/mo

or $4.99/mo billed annually

Coming soon
  • 1 company
  • 5 invoices / month
  • 5 estimates / month
  • Card & online payments
  • Email support
Most popular

Pro

For freelancers & small businesses

$14.99/mo

or $11.99/mo billed annually

Coming soon
  • Up to 3 companies
  • 30 invoices / month
  • Unlimited estimates
  • Projects & time tracking
  • Purchase orders & credit memos
  • Lucy AI assistant
  • No PDF branding

Business

For accountants & multi-company owners

$34.99/mo

or $27.99/mo billed annually

Coming soon
  • Unlimited companies
  • Unlimited invoices & estimates
  • Everything in Pro
  • Higher Lucy AI limits
  • Priority email + chat support

All plans include a 14-day free trial. No credit card required. Cancel anytime.

Ready to get paid faster?

Send your first invoice in under a minute. Free for 14 days.

Get it onGoogle PlayComing soonDownload on theApp StoreComing soon

Coming soon to Google Play and the App Store