Fit for the future in omni-channel with ePost oneAPI
Discover the options offered by ePost oneAPI - the innovative shipping
platform that enables you to send to
recipient via the most popular
channels such as ePost, eBill, SMS,
email or physical mail.
Smart business communication

Sending
Reach all your recipients with ePost oneAPI automatically on the preferred channel and at optimised costs.
Interact
Automate your communication, digitise end-to-end processes without media discontinuity and optimise the customer experience too.
Monitor
Optimise your communication in a targeted way thanks to guaranteed traceability of all shipping processes and channels.
Benefits with ePost oneAPI
Omni-channel flexibility
Cover all important communication channels and remain adaptable for future recipient requests.

End-to-end digitised
Omni-channel monitoring

Cost optimisation
With oneAPI, you can reach your recipients at all times via the most cost-effective digital or physical channel.
Correspondence secrecy
Your communication is encrypted and can only be received by the relevant addressee.
Sustainability
Recipients who have activated digital delivery receive their correspondence digitally, thereby saving paper and CO2.
With ePost, you can reach the whole of Switzerland
With ePost, you can reach recipients via your preferred channel – digitally via ePost, eBill, text or email or via traditional physical mail. Invoices, reminders or notices: choose digital mailing and ePost will take care of the secure and cost-effective delivery.
At the same time, ePost enables direct and secure interaction – whether that’s via digital letter, e-mail or chat. Ideal for companies, schools, authorities and associations that want to communicate efficiently and transfer documents reliably. All on one platform.
Private households
Households
can be reached directly via digital or physical letterboxes, e-mail addresses and telephone numbers stored in your customer list.
eBill users
receive invoices directly in their eBill account.
Companies
Companies
in Switzerland can receive your correspondence via their physical letterboxes or the e-mail addresses stored in your client list.
Companies
with activated digital letterboxes can be reached through the ePost app.
ePost as an enabler for your digital business
Achieve high digital penetration for your communication processes. With ePost oneAPI, you also obtain access to those recipient groups that previously used physical processes.
With end-to-end digitisation via ePost oneAPI, you can achieve the complete automation of processes, irrespective of the channel, such as:
- Handling business cases
- Modifications
- Payment transaction processes
- Booking
- etc.
In a mini portal with your own brand image (branded folder), you create greater proximity to your addressees - in addition to any existing portals. They can interact with you directly and initiate processes such as address changes.
Formats in ePost oneAPI:



Smart business communication
As an SME or as a software manufacturer, you can use ePost oneAPI to control even complex communication processes easily and efficiently.
ePost for SMEs
Digitise all your communication with the ePost communication platform: sending and receiving.

ePost for software manufacturers
Integrate ePost into your ERP, Specialist or Billing solution and make it fit for the communication of the future.