What is bankers acceptance and commercial papers?

A banker’s acceptance is a short-term debt instrument issued by a company, guaranteed by a bank, typically used to facilitate international trade by ensuring payment for goods. Commercial paper, on the other hand, is an unsecured, short-term promissory note issued by corporations to raise funds for working capital, with maturities usually ranging from a few days to up to a year. Both instruments are used for short-term financing needs, but banker’s acceptances involve bank guarantees, while commercial papers do not.