How your affiliate link with automatic coupon works
Share your link — the coupon carrying your slug is applied automatically at the buyer's checkout.
Your affiliate link is the main tool you have for selling tickets. When a buyer opens the event URL with the ?ref=YOUR_SLUG parameter, Baila automatically applies at checkout the coupon whose code equals your slug — with the discount the organizer configured — and records the sale as yours. There is no code for the buyer to type.
Beyond the coupon, the link also carries UTM parameters so the organizer can measure the source channel (Instagram, WhatsApp, email, and so on) in the attribution dashboard.
What the link already carries by default
The link you copy from the panel already comes complete: ?ref=YOUR_SLUG triggers the automatic coupon, and the UTMs utm_source=promoter, utm_medium=affiliate, and utm_content=YOUR_SLUG are injected for you. On the landing page the buyer sees a referral badge with your name (for example, Referred by Maria Silva). The discount lands on its own in the checkout's Coupon step, with the message Promoter coupon applied.
An example of what gets generated:
https://vaidebaila.app/events/sp-birthday-2026?ref=maria-silva&utm_source=promoter&utm_medium=affiliate&utm_content=maria-silva
When the buyer clicks:
- The system detects the
refparameter and looks up the event's active coupon whose code matches the slug. - The coupon is applied on its own in the checkout's Coupon step (right after the tier is picked), with a visible confirmation of the discount.
- Once the purchase is confirmed, it is tied to you through the order's
couponId.
Step by step to copy and share
Sign in at promoter.vaidebaila.app and open the My Links page.
Find the card for the event you want to promote and click Copy — the full link (with ref and UTMs) goes to your clipboard. If you prefer, use the WhatsApp or Share button right beside it.
Paste the link wherever you want to share it: your Instagram bio, a story, WhatsApp, email, and so on. The coupon is applied automatically at the checkout of whoever clicks.
Want to measure which channel converted best? Use the dashboard's Link Builder to create one link per channel (WhatsApp, Instagram, Facebook, Email, or Flyer QR) with the right UTMs. Careful: that link carries the UTMs only — it does not bring your automatic coupon along. For the discount to land on its own, keep using your affiliate link with ?ref=YOUR_SLUG.
Related articles
How to customize your promoter slug
Personalize your affiliate URL (e.g. /events/<event>?ref=maria-silva) — the slug is the coupon code applied automatically.
How to use the link builder to create links with UTMs
Build trackable links with UTM parameters — find out which channels (Instagram, WhatsApp, email) sell the most for you.