Billberry

Billberry is an Estonian e-invoice operator that provides a direct way for businesses to manage e-invoicing at no cost. Based in Estonia, it operates fully within EU regulations, offering a reliable service for sending and receiving compliant electronic invoices. This is particularly useful for companies that need to exchange invoices with other businesses and public sector entities in Estonia.

Key features include:

• Free E-Invoice Sending: Send standard Estonian e-invoices (XML format) to any organization, including government agencies, without any fees. You generate the file in your accounting software and use Billberry to send it.
• Unlimited E-Invoice Receiving: Receive an unlimited number of e-invoices completely free. Invoices are delivered to your email for easy import into your accounting system or can be accessed directly via the Billberry platform.
• Free Developer API: Automate your invoicing workflow using a free machine interface (API). This allows you to integrate e-invoice sending and receiving directly into your own software, such as an online store or a custom business application.
• Reseller Options: Software developers can integrate Billberry's functionality into their own applications, offering e-invoicing services to their clients without requiring them to create a separate Billberry account.