Once you receive orders on Amazon, check them on “Orders” page on Shopperr. You can click the “pay now” link under the operation title to pay only one order or click on the blue “pay now” button to pay in bulk, then you will be directed to the payment detail page.
If you can’t find an Amazon placed order on Shopperr awaiting payment tab, check article Manage your orders>Why I can't find my orders? to see the possible issues.
For retaillers who didn’t connect a store with Shopperr, “shopping cart” can be another means by which you can purchase items, check Manage your orders>how to place an order via shopping cart to see how to place an order via shopping cart.