PayPal related policy and integration <p>I am currently developing an auction website and I am wondering if I can hold payments. I need to do this to avoid unfair deals. For example:</p> <blockquote> <p>A seller didn't deliver the item to the buyer. I need to hold the payment and then once the buyer has confirmed that the item has been delivered the payment will be transferred to the account of the seller. Is there any possible way to attain this logic?</p> </blockquote> <p>Thanks </p>