New: Digital delivery of registered letters
Send business mail online – without software
secrecy
Online dispatch of daily business mail
Intelligent delivery - physical or digital
Contracts & documents - legally compliant & traceable
Send important documents such as contracts and offers in a legally secure manner by Registered Mail or A Mail Plus – also digitally – including consignment tracking and confirmation of delivery.
Invoices & reminders - simply via eBill
Send from CHF 0.40 – it pays off!
Your advantages at a glance
Intelligent delivery
Send letters and invoices with just a few clicks. We take care of delivery - digitally or physically.
Maximum efficiency
Save time, paper and costs. SmartSend automates your dispatch and can be activated quickly.
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Absolute security
Your data remains in Switzerland - encrypted, verified and fully GDPR-compliant.
Full control
Maintain an overview: With shipment tracking and returns management in real time.
Start now for free!
How to digitize your letter mail
Upload letters and invoices as PDFCreate letters and invoices as usual and upload them as PDFs. Enclosures can also be added as required. |
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Send with just a few clicksSend your business mail easily with ePost - even to addresses abroad. Choose between the following shipping options:
A Mail Plus and Registered mail (coming soon) are now also available for digital delivery – traceable and legally secure. |
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Intelligent deliveryePost SmartSend checks your recipient addresses and selects the optimum delivery method for you: digital or physical. With digital delivery, you save on postage and printing costs. No email address required. |
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Full control over your consignments
Track the dispatch status of your consignments at all times and keep track of all letters, invoices and even any returns. With ePost monitoring, you have transparency over the delivery of your business mail. The layout can be flexibly adapted to your needs. |
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How to digitize your letter post
Upload letters and invoices as PDF
Create letters and invoices as usual and upload them as PDFs. Enclosures can also be added as required.

Send with just a few clicks
Send your business mail easily with ePost - even to addresses abroad. Choose between the following dispatch options:
- SmartSend dispatch: intelligent delivery via the ePost app, eBill or physical mail (A Mail, B Mail, bulk mailing).
- Registered mail
- A Mail Plus

Intelligent delivery
ePost SmartSend checks your recipient addresses and selects the optimum delivery method for you: digital or physical. Digital delivery saves you postage costs. No email address required.

Full control over your consignments
Track the dispatch status of your consignments at all times and keep track of all letters, invoices and even any returns. ePost monitoring gives you transparency about the delivery of your business mail.

Prices to write home about
With ePost you can start immediately: no set-up, no subscription, no minimum volume. You only pay for what you send.
Details
excl. VAT
Get advice – with no obligation!
Do you send more than 50,000 letters per year?
Take advantage of personalised rates with favourable conditions. We would be happy to offer you personal advice.
Advanced digital sending options – legally compliant and traceable
Now you can also digitally deliver your mailings by A Mail Plus and soon also by Registered Mail. All digital mailings are legally documented.
Qualified timestamp
The electronic timestamp in accordance with the ESigA proves the exact time of acceptance by Swiss Post – legally compliant and tamper-proof.
Electronic seal
The seal is regulated in accordance with the ESigA and confirms that the letter is genuine, unaltered and verifiably originates from the Swiss Post delivery system.
Confirmation of delivery
Whether digital or physical – every letter is documented with confirmation of delivery.
Register
Register for free with ePost using your business e-mail address.
Verify address
Verify your company address to ensure correct mail delivery.
Activate SmartSend
Activate the SmartSend widget in the ePost Widget Store.
Start sending
Upload your documents as a PDF, select the shipping options and click on "Send". Done!
Data protection guaranteed
Secure in Switzerland
Your mail remains in Swiss data centres – local and reliably secure.
FADP-compliant
Encrypted
"Our customers can now offer their policyholders a reliable, secure and digital alternative to the paper envelope."
Fredy Tschui
Software Engineer, Swisspension AG
"With SmartSend, Dormakaba has automated and securely digitised document delivery."
René Glocker
Team Leader, Dormakaba Switzerland AG
"We now receive our mail digitally and can process it from anywhere - that saves time and effort."
Rainer Gilg
CEO, BPM Sports GmbH
"Thanks to ePost, we can also deliver individual, complex documents quickly, securely and efficiently to our policyholders."
Michel Fuchs
CIO, Solothurnische Gebäudeversicherung (SGV)
"With ePost SmartSend, we reach our members and guests on their preferred channel - simply, securely and efficiently."
Reto Bertschi
Head of Sales and Sponsoring, Adelboden Live
"The ScanningService has made our milk booklet billing clear: manual scanning is simply not worth it. With ePost, we save time, effort and internal resources – day after day."
Marco Ancora
CEO, Swiss Marketing
"We are very satisfied with the new document platform and the shipping process of ePost Hub."
Carsten Diel
Deputy Head of Civil Engineering, Municipal Building Department, Aarau
"ePost is a pillar of our digitisation strategy. It enables us to communicate without any media disruptions."
Marcandrea Hunkeler
Co-founder, Bewy
Frequently asked questions
No, there are no fixed costs, subscriptions or additional fees. You only pay per consignment sent. This makes the service particularly flexible for companies of all sizes.
"Smart delivery" means that you upload your document as a PDF to and SmartSend automatically selects the optimal delivery channel for each individual recipient. The system checks whether the recipient uses the ePost app, is registered for eBill or should receive the letter physically by post, and delivers it accordingly.
Your data enjoys the highest level of security. All documents are encrypted at several levels and stored on servers in Switzerland. The entire service is subject to postal secrecy, just like traditional mail.
- You can send PDF documents in A4 format (210mm x 297mm) with SmartSend.
- The font used must be embedded, otherwise SmartSend will replace it with a standard font.
- Typical business documents such as quotations, contracts, invoices (including QR invoices) and payroll statements, etc. can be sent.
- C5 envelope: max. 16 pages printed on one side or 32 pages printed on both sides
- C4 envelope: max. 60 pages printed on one side or 120 pages printed on both sides
It is very easy to set up and does not require the installation of any additional software. You register online free of charge, verify your company address and activate SmartSend directly in your ePost account. You can then start sending straight away.
Yes, SmartSend also supports special shipping methods in addition to standard shipping. You can simply post registered mail, A Mail Plus for trackable items and also serial letters (bulk mailing) via the platform.
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