There are various ways to express the act of putting money in one's pocket. Some synonyms for this phrase include earning, acquiring, gaining, obtaining, receiving, collecting, accumulating, saving, and hoarding. These words all have slightly different connotations, depending on the context in which they are used. For example, "earning" suggests that the money was obtained through work or effort, while "hoarding" suggests a desire to accumulate and store money beyond what is necessary. Choosing the right synonym can help to add precision and nuance to your language, giving your writing or speech greater impact and clarity.