Hi , just to make it very clear for you. Credits are nothing but points or rewards given by tripoto when u share your trip experience or share photos on your account, you will be rewarded with points which are called as credits. As many as credits you get, you will be given a free trip or free trekking to places. And you will be rockstar of tripoto. Make.sure you share more trips and photos of yours and enjoy credits. Earn more credits and enjoy a free trip.