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Issue e-invoices from app

Make invoices from any country in EU with correct default VAT


  • Register your user just with email address
    • No password, just magic email link for logging in.
    • You don't have to remember a password and we don't have to salt and hash and store it.
  • Register your company
    • Company register search for Estonia, Latvia, Finland and Poland
    • Offical bank account search for Poland
    • Automatic swift and bank name search
    • Each company gets it's own
  • Add customers
    • Company register search for Estonia, Latvia, Finland and Poland
  • Add products
    • Add custom name, unit, currency and VAT to product
  • Add issued and due date
  • Add comment
  • Compose invoice with products for customer
  • Calculate VAT both for international and local trade
    • We have ourselves issued over 90 000 invoices using this software.
  • Create PDF and JPG of invoice
  • Email invoice to customer
    • Customise invoice email text
    • Localisation for email text into English, Polish, Finnish, Latvian and Estonian
    • Get bcc yourself
  • Send as an e-invoice (for Estonian customers)
  • Compose and send credit invoice
  • Set up accounting software integration
  • Add users
    • All users are admins, currently.
  • View log
  • Delete company


  • Free demo
    • 5 invoices a month
    • 1 user
  • Premium
    • 5 EUR per per user per company per month
  • Accounting agency
    • 2 users free in each company
  • Corporate

Current focus

  • Make the nicest UX
    • I guess the initial hypothesis for UX is there.
  • Iterate UX to perfection within the scope
    • And this hopefully, with your help.
  • UI should be there in Q3
    • First UI is there as of beginning of August.
  • Iterate UI to perfection
  • Make uploading existing document into a ... nicer feature
  • Make einvoicing work
  • Launch native app
  • Localise text to local languages
  • Iterate integrations to perfection

Who are we?

  • We are CostPocket OÜ.
    • We are an international organisation, headquartered in Estonia (reg code 14016832).
    • Our customers in Finland are serviced through our registration in Finland business register (y-tunnus 3173095-4).
    • Our customers in Poland are serviced through CostPocket Sp. z o.o. (regon 520356585).

Personal data we may process

  • We may process the following information:
    • Email addresses
      • User email and user customers email adresses as well
    • Information on services provided by user
    • correspondence and communications with us
    • IP address

Where we store your data?

  • Digital Ocean - Amsterdam (EU) data center - hosting provider for the production environment.

Data processors

  • Zone Media OÜ - domain registration, email server. Data center in Estonia.
  • Cloudflare - DNS service and https certificates. Uses closest available data center to you.
  • Mailgun - EU data center (Germany) - API for sending emails. Main use case - sending PDF invoice to customer email relies on this service provider.

Optional data processors

  • Billberry OÜ - E-invoice operator for customers who have turned this service on. Data centers in Finland and Germany.
  • CostPocket OÜ - automatic robot digitisation of already issued invoices.
    • Data hosting and OCR subprocessors for CostPocket:
      • Microsoft Ireland Operations Limited - Data center in Germany.
      • Google Cloud EMEA Limited - Data center in Germany.

Right to be forgotten

You can delete all your data from the server with with a click of a button yourself.
All data includes:
  • All registred customers
  • All registred products
  • All issued invoices (data and all related JPG, PDF, XML files)
  • All integrations credentials

Backup strategy

This server is backed up 1 time a week by Digital Ocean.
Each backup is available for a time of one month.

Different ways to use this software

  • SaaS
    • If you sign up from this website, you are using SaaS
  • Private server
    • We host your code on a private server.
    • We take care about the upgrades and backups.
    • The server hard drive, RAM and processor capabilities can be determined together.
  • On-premise
    • You host the code yourself

How to contact somebody?

Email to [email protected].

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  • This website is hosted in Digital Ocean Frankfurt (EU) data center.
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