Invoice Inn

Invoice Inn

Pricing
Free plan available. Free trial available.
Rating
5.0 (2)
Developer
MKIT Projects

Every paid order becomes an invoice, every refund a credit note. You do nothing.

Invoice Inn issues the invoice the moment an order is paid or fulfilled, emails it to the customer, and files a copy in your cloud. Refunds become credit notes, the original stays exactly as issued, and your numbering never breaks. Setup takes about two minutes. AI designs a template from your store’s colors and fonts, or you pick one of ours. Every detail stays editable with a live preview: branding, columns, numbering, wording. No code. Credit notes are free on every plan.

Invoice Inn issues the invoice the moment an order is paid or fulfilled, emails it to the customer, and files a copy in your cloud. Refunds become credit notes, the original stays exactly as issued, and your numbering never breaks. Setup takes about two minutes. AI designs a template from your store’s colors and fonts, or you pick one of ours. Every detail stays editable with a live preview: branding, columns, numbering, wording. No code. Credit notes are free on every plan. more
  • Invoices created and emailed automatically when orders are paid or fulfilled
  • Refunds become credit notes, originals stay exactly as issued
  • B2B and EU VAT: VAT numbers, reverse charge and OSS handled on the invoice
  • Template matched to your store's branding automatically, or pick and edit one
  • Send PDFs to your cloud storage and export invoices in bulk for your accountant

Languages

English

Works with

  • Checkout
  • Shopify Admin
  • Dropbox
  • Google Drive

Pricing

Choose the plan that best fits your business.

Free

Free

Features

  • 30 documents per month
  • Automatic invoice creation and emailing
  • Credit notes for refunds
  • Sequential numbering with custom formats
  • B2B invoices with VAT numbers
  • All templates, AI-matched to your store
  • Bulk PDF download

Starter

$9 / month

or $86.40/year and save 20%

Features

  • 300 documents per month.
  • Remove Invoice Inn branding
  • Bilingual PDFs with a second language
  • SKU and barcode columns
  • Google Drive and Dropbox sync
  • AI design regeneration on demand

14-day free trial

Pro

$19 / month

or $182.40/year and save 20%

Features

  • 1,000 documents per month.
  • Scheduled exports
  • OSS export
  • Priority support

14-day free trial

Premium

$39 / month

or $374.40/year and save 20%

Features

  • Unlimited documents.
  • Personalized template setup
  • Dedicated support

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (2)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
August 19, 2026

Surprisingly easy to set up and run. I had a question for the developers about Dropbox integration and they responded within an hour and helped me solve the issue (turns out the problem was on my end).

GymStar
Lithuania
3 months using the app
MKIT Projects replied August 20, 2026

Thank you! Glad the setup was smooth. And thanks for reaching out about the Dropbox question instead of quietly struggling, that's exactly what support is for. Fast replies are something we intend to keep as we grow.

August 19, 2026

Simple setup, handles high volume without issues.

Been using Invoice Inn for my Shopify store for a few months now and it's exactly what I needed. Setup took just a few minutes — you can customize the template yourself in simple steps, no coding required. I set my own invoice numbering from the start, which mattered for keeping continuity with my existing records.

I've sent more than two thousand invoices to customers through the app over these past 2 months, and it's held up reliably the whole time — invoices go out automatically once an order is fulfilled, so it's genuinely hands-off. VAT support works well too; no manual fiddling needed order by order.

If you're looking for invoicing that just runs in the background without extra hassle, even at real volume, this app delivers. Recommended.

Vaistine1.lt
Netherlands
2 months using the app
MKIT Projects replied August 20, 2026

Thanks for the detailed writeup. That invoice count made our day! Appreciate you taking the time.

Support

App support provided by MKIT Projects.

Developer

Launched

May 21, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Sensitive data, device and activity data

  • Sensitive data

    Name, email address, phone number, physical address

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View store data:

Customers, products, orders, Online Store

  • View customers

    Customer data

  • View products

    Products, collections

  • View orders

    All order history

  • View Online Store

    Theme

  • View other data

    Locales

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