The Voyagr Affiliate Program is dual-sided: the people you refer get a discount too.
When someone visits Voyagr through your referral link, their discount is applied automatically at checkout, there's no code for them to remember. This makes your link more appealing to share and more likely for your audience to click.
The exact discount depends on the current program offer and is shown at checkout. You don't need to set anything up, it's tied to your referral link.