Medusa Fulfilment: Stock Locations, Service Zones and Carriers
Why your shipping options are empty, how the fulfilment model actually fits together, and how to build a provider that talks to a real carrier.
[ TAG / CHECKOUT ]
Checkout articles
Articles tagged Checkout — hands-on notes from the commerce builds we ship.
Razorpay with Medusa: Payments for the Indian Market
UPI, netbanking, RuPay and the mandate rules that make Indian payments their own discipline. Integrating Razorpay with Medusa properly.
PayPal with Medusa: Integration, Buttons and Dispute Handling
Adding PayPal alongside cards, wiring the JS SDK buttons into a Next.js checkout, and the dispute and webhook behaviour that differs from a card processor.
Stripe with Medusa: Setup, Elements and Webhooks That Work
Configuring the Stripe module, wiring Payment Elements into a Next.js checkout, and the webhook and 3D Secure details that decide whether payments reconcile.
The Medusa Checkout Flow: Every Step, and Where It Breaks
Address, shipping, payment session, complete. The four stages of a Medusa checkout, the state machine underneath, and the failure modes that cost orders.
Implementing a Medusa Cart That Does Not Lose Items
Cart persistence, the guest-to-customer merge, inventory races and optimistic UI. The cart problems that only appear in production, and how to avoid them.