I am not new to Excel but am finding that I only know the very basics! I am trying to put together a formula that will take a fixed amount and multiply it by the number of days between two dates. More precisely, I want to find how many days between 11/1/2017 and 10/31/2019 and then multiply the resulting number of days by the amount in a particular cell. I am using this to charge a buyer for the daily interest accruing between two dates. Thank you for any help you can provide.