Salla Addon Purchase — Embedded UX

Buying an addon happens inside the embedded app — a native checkout drawer opens in the Salla Merchant Dashboard, not a separate page or external redirect. This skill owns only the purchase UX: list the add-ons, open the checkout, react to the result. Everything after payment — activation, entitlement, renewal — is webhook-driven and owned by salla-addon-purchase.

Fixed price or computed amount

This skill sells add-ons at the price defined in the publication. When your backend computes the amount (usage, credits, top-ups, quotes), use salla-checkout-sdk-purchase instead: create the checkout on your backend, open it with embedded.checkout.create({ checkout_id }), fulfil on app.checkout.paid.

Tools & MCPs