If you want to order on Maxi-Fin, click the "buy" button on the product or the "add to the basket" button on the detailed product page. Once you've added all the products you want to buy in your shopping cart, follow the following steps:
WARNING: Adding an item in stock to your shopping cart doesn't hold it for you. The available stock is only assigned to your order when you clicked the "validate my order" button (step 4) and received an email and a call or SMS to validate your order.