Shopping Cart Functionality

Hi Creem Team,

I’d like to request native shopping cart functionality in Creem Payments.

Currently, Creem works well for single-product checkouts, but supporting multiple products, quantities, bundles, and promo codes within one checkout would significantly improve flexibility and increase average order value.

A basic cart (add/remove items, quantity selection, subtotal calculation, discounts) would already make a big difference.

Thanks for considering this feature!