Cancel your Assura-Basis SA contract

1. 1

   Find Assura-Basis SA

   Start from this page — we already hold Assura-Basis SA's verified address and the correct notice periods, so there's nothing to look up.

2. 2

   Enter your details and sign

   Add your name, address and customer or contract number, pick the termination date, and sign online with your finger or mouse.

3. 3

   We send it as registered mail

   kündigen24.ch prints your cancellation and posts it to Assura-Basis SA as registered mail — the format Swiss courts recognise as proof.

4. 4

   Track it to delivery

   You get the tracking number and a copy of the signed letter, and can follow it until Assura-Basis SA has received it.

• Your full name and postal address
• Your customer or contract number — it's on any invoice or in your online account
• The date you want the contract to end, or a note to cancel at the earliest possible date

Notice periods at Assura-Basis SA

Notice periods explained

A notice period is how much warning your provider legally requires before a contract can end. Miss it and the contract usually renews for another term, so timing matters as much as wording.

At Assura-Basis SA, the shortest notice period we list is none — you can cancel any time. Send your letter so it arrives before that window closes.

You can cancel for a specific date or simply for the earliest possible date. The latter is safest when you're unsure, because it can't be rejected for bad timing.

We send every letter as registered mail. That gives you a dated, tracked proof of delivery — the evidence you'd need if a provider later claims it never arrived.

Assura-Basis SA

Avenue Charles-Ferdinand-Ramuz 70
1009 Pully

This is where your letter goes.

Accepted cancellation channels

• post