Once a person orders Isa including membership via your referral link and becomes an active user after the trial period, you will automatically receive a 6-month time credit. The trial period usually lasts 20 days.

If you already have an active membership, your next payment date will automatically be postponed by 6 months. If you do not yet have a membership, your time credit will be saved and automatically applied as soon as you start an Isa membership later. The trial period usually lasts 20 days.

No. You can already collect recommendations now, even without an active Isa membership. As soon as you start a membership later, your collected free months will be automatically credited to your membership.

The only important thing is that you use the same email address for your referral link and your later membership.

Yes. Every successful referral extends your current Isa Membership by 6 months – regardless of whether you use Core, Pro, or Mind.

As many as you like. Every successful recommendation extends your membership by another 6 months.

Your personal referral link remains permanently valid and can be used at any time.

Yes. Anyone who orders Isa via your referral link will receive a 15% discount on their first order.

Yes. The referral programme only applies to new Isa customers and the first membership order.