Whenever you wish is a phrase that indicates something can happen or be done at any time. There are several synonyms for this phrase, such as at your convenience, anytime you want, whenever suits you, whenever you like, and whenever you please. These words are typically used to give someone the freedom to choose when to do something without placing any particular constraints on them. At your convenience, for instance, implies that someone can do something when it's most convenient for them. In any case, these synonyms all convey the same idea, which is that the other person has the freedom to decide when to do something.