Free to install · 14-day trial of the full feature set on paid plans
SendInvoiceEst. Shopify
Shopify invoicing, on autopilot

Invoices that send themselves

Send Invoice reads every Shopify order, builds a branded PDF, and delivers it by email, Slack or Google Drive - one click, or on a schedule you set once.

9Document types
3Destinations
500+Formats
$0To start
  • Flat monthly, never per document
  • Protected Customer Data compliant
  • Encrypted in transit and at rest
Nine documents, one engine

Everything your store hands a customer

Nine document types across four families - billing, quoting, money back and warehouse - all from one template engine, so your logo, tax and currency land on every one. See all nine →

Invoices

A print-ready request for payment, generated from the order and delivered automatically.

Plus

Receipts

Send a paid receipt the moment an order is paid - no manual step to forget.

Plus

Gift receipts

A price-free receipt for gifted orders, with your return policy built in.

Pro

Packing slips

A pick-and-pack sheet in your chosen layout and paper size, thermal included.

Automation

Set the rule once. It runs while you sell

Pick a trigger, pick a document, pick where it lands. Send Invoice batches a period’s orders or fires the instant something happens - and only for the orders that qualify. How the rules work →

Fires on a schedule HourlyDailyWeeklyMonthly
The rule
WhenDaily · 09:00
Only ifOver $50, tagged wholesale
DocumentInvoice
Sends toCustomer email
TimezoneEurope/London
Quiet hoursWeekends skipped
Or on the order event PlacedFulfilledPaidRefunded
Delivery

One schedule, one place it lands

Each schedule delivers to exactly one destination - so a customer invoice never doubles as a team notification, and an internal archive never lands in someone’s inbox. All three channels →

Plus Channel 01

Email

The PDF goes to the customer, or to any address you nominate - a bookkeeper, an accounts inbox, yourself. You write the subject and body.

From billing@yourstore.com
Pro Channel 02

Slack

Post the document straight into a channel, with preview and download links, so the team sees it without anyone forwarding an email.

Connects in one click
Pro Channel 03

Google Drive

File every PDF into a folder or shared drive you own - your archive, on your account, ready for the accountant at year end.

Scope: only the folder you pick
Pricing

Flat monthly. Never per document

Other billing apps charge for every document you send. Every paid plan opens with a 14-day free trial of the full feature set, and there is no lock-in. Compare every plan →

Free

$0 /mo

Try it out

  • 70 invoices a month
  • Last 30 days of orders
  • 1 template, 5 palettes
  • Download & print PDFs
Start free

Plus

$9 /mo

Send invoices properly

  • 500 invoices a month
  • Full order history
  • Receipts & gift receipts
  • Daily, weekly, monthly schedules
  • 3 templates, 12 palettes
Choose Plus

Pro

Popular
$19 /mo

Automate everything

  • Unlimited invoices
  • Packing slips, thermal sizes
  • Hourly schedules
  • Slack & Google Drive delivery
  • Custom sending domain
  • All 20 palettes + 8 bespoke designs
Choose Pro

Elite

$39 /mo

Multi-brand & B2B

  • Vendor commissions & CSV
  • One combined invoice per customer
  • Draft order invoicing
  • JSON API access
  • Live chat & onboarding call
Choose Elite
Get started

Your next order can invoice itself

Install free, send your first invoice in minutes, and pay only when you outgrow it. Orders are encrypted and handled to Shopify’s Protected Customer Data standard.