1
A player buys
The player picks a product in your store, enters their nickname, and goes to checkout.
2
The payment is confirmed
The payment provider (card, bank transfer, BLIK, etc.) confirms the money arrived. ItemShop verifies that confirmation and marks the order as paid.
3
The plugin delivers the item
The plugin installed on your game server receives the paid order and gives the player what they bought — a rank, an item, or in-game currency.
4
Done
The player gets their purchase, and you see the order in your panel. It all happens on its own.
If a payment fails or the player never finishes it, the order simply isn’t fulfilled — nothing is delivered.