One of the main goals of the Dolinks platform is to guarantee and protect both the seller and the buyer during the purchase process. The seller must provide the full service according to the description he provided on his service details page. Also, the buyer must pay immediately after purchasing the service. In the event of any failure by the seller to implement the service, the platform guarantees to return the money to the buyer. And in the event that the seller completes the service completely according to the description of the service, then the platform guarantees the seller gets his money.