This term, preferably spelled as one word rather than two, means "now," "at present," "from now on." It is a standard word, but when it is placed at the beginning or end of a sentence, it often is meaningless or ineffective: "Anymore they are coming to see us." "They are picking apples anymore." Yet when used with a negative, anymore is standard: "Susie doesn't stay there anymore." Suggestion: use anymore only when it is accompanied by a negative such as not, doesn't, or won't.
Dictionary of problem words and expressions. Harry Shaw. 1975.