What is ACCRINT function in Excel? ACCRINT function is one of the Financial functions in Microsoft Excel that returns the accrued interest for a security that pays periodic interest. Syntax of ACCRINT function ACCRINT(issue, first_interest, settlement, rate, par, frequency, [basis], [calc_method]) The ACCRINT function syntax has the following arguments: Issue: The security’s issue date. First_interest: The security’s first interest date. Settlement:…