An application for the online sale of products by local OPGs, butchers and fishermen with the quick and easy registration advertise all your products. OPG2Go is designed to function on a nationwide basis. The manufacturer simply enters the groceries with a simple form to sell its price and the minimum price for ordering and delivery. The buyer has multiple filters on the page depending on the type of food (fruits and vegetables, meat, fish and seafood) and the seller's location and delivery area (Split, Zagreb, Osijek,…). All orders are linked for each manufacturer individually so that the buyer cannot mix items in the cart from more than one manufacturer, but each manufacturer receives his own order separately. There are several types of payment (card payment, paypal, cash, ...) and multiple types of delivery (free shipping, hp delivery, ...)