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Digitized post

We live in a changing world. Particularly when it comes to communication. Digitisation is progressing rapidly, but physical mail still has a major role to play. That is why 21 Grams is a hybrid mail provider, and one that is capable of offering a fully automated flow irrespective of distribution channel.

Do more and more of your customers want to receive E-invoices? Should these be given priority over those who wish to continue receiving important items through the post? Or do you think the opposite? Perhaps e-mail is your primary channel? Whatever your situation, 21 Grams can help you to achieve efficient, cost-conscious mail distribution. We also offer a range of added value services.

Physical mail, E-invoice, E-mail, Digital mailbox and E-archive. Simply choose one or more components. Together, we establish a specific set of rules governing how the various services will interact. Thanks to integration you only ever need one interface, no matter how many services you choose. Furthermore, you can use our newest service Addoro to link the various components to a single fully automated, cloud-based distribution flow. iMail – there’s no smarter multichannel solution.

Physical mail

Never before have there been so many ways to communicate with one another. However, despite the rapid growth of digitisation, physical mail has not yet had its day. Quite the reverse, in fact. That is why 21 Grams exists.


We are by no means a paperless society.  Yet more and more of us are opting to receive invoices through digital means. 21 Grams sends millions of e-invoices to Swedish online banking services each year. And there is no sign of this abating.


Fed up with looking through piles of invoices when a customer calls? Or perhaps archives just take up too much space and are time-consuming? Then why not consider using 21 Grams’ state-of-the-art E-archive solution?


On 4th February 1994 Swedish Prime Minister Carl Bildt e-mailed American President Bill Clinton. This was the first time that two heads of government had communicated digitally. Today, several million e-mails are sent every second.

Digital mailbox

The concept of digital mailboxes has been around since the turn of the millennium, but consumer demand has only recently taken off, driven by greater access to smartphones and the introduction of simple identification solutions, among other factors. 21 Grams has been delivering this growing distribution channel for more than five years now.

Addoro – Self service

Are you curious about one or more elements of our multichannel solution iMail? Are you perhaps already an experienced and loyal user? Whichever it may be, you may have overlooked the chance to administer and control your entire invoice flow. If you have, then Addoro from 21 Grams is a wise choice..

PEPPOL & Svefaktura

Electronic invoicing for companies and the public sector is growing. And changing. We help you to choose the right way forward, whether your motivation is due to legal requirements, real customer demand or if you’re simply looking for a simpler, more efficient billing solution


A fully-accepted channel for receiving messages from both official bodies and companies where you can control to the second when customers will receive your communications.

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