You have been asked by the CFO of your firm to look at ways to improve your key accounting operations (billing, A/R, and A/P).

Recommend a best practice for one of these functions, explaining how your best practice will improve your firm's operations as well as any potential challenges regarding implementing your best practice.

To support your response,perform a search on the Internet or via online libraries to find an article that supports your recommendation. Be sure to include (a) the title of the article; (b) a link to it; and (c) a two-sentence summary of the article.