Draw one line: this purchase unlocks that access
You've named the access — pro. Now you connect it to the thing people actually buy. The good news: you don't recreate your products here. The moment you connect a rail (Stripe, Apple, Google), Crossdeck pulls in your products automatically. They're already sitting in your catalog, waiting. All you do is draw one line: buying this product → unlocks pro.
Draw that line once and every future purchase of that product grants the access on its own. You never write a webhook handler, never reconcile a payment by hand. That's the payoff you'll watch in the film.
Point the product at the entitlement
In the dashboard, open Products, pick the product your customers buy, and under Grants entitlement choose pro. That's the whole mapping — watch the film for the click-through.
Two things worth knowing as you do it:
One product can grant several entitlements, and one entitlement can be granted by several products. That second part is the magic: map your Stripe subscription and your Apple in-app purchase both to pro, and a customer who buys on either rail gets the same access. Your code still only ever asks for pro.
The mapping is the join that turns money into access
The chain is short and one-directional: a purchase lands → it belongs to a product → the product grants an entitlement → the customer has it. The mapping you just drew is the middle link.
It's safe to run twice. Crossdeck hashes each product's data and only writes when something changed, so a re-delivered webhook or a re-run backfill is a no-op — your catalog can't drift from ingesting the same thing again.
One shape to watch: if you've modelled monthly and yearly as two prices on a single Stripe product, they map as one row — same features, different cadence, which is usually exactly right. If you genuinely need different feature gates for monthly vs yearly, split them into two products on the rail side first; then you'll have two rows to map separately.
A real purchase now grants access
Open a customer who owns that product. The entitlement now reads as active on their record — granted by the purchase, automatically.
Their purchase → the product → pro. The same mapping works for a Stripe sub or an Apple purchase — one access, any rail.