Key performance indicators
Explanation: Key performance indicators refers to the factors that are used as a performance measurement. It is used to evaluate whether an activity that has been performed is up to the expectations or not. In simple words, these indicators helps to determine if the task performed could be considered successful or not.
Hence from the above we can conclude that the correct option is A.
An overall balance. This might be positive (if the customer owes you money), negative (if you own them money), or at 0 (if all payments have been settled).
A date range. You might create an account statement that covers a specific month, year, or quarter β or you might want to show every single transaction between you and your customer. Either way, the dates should be clear.
Every transaction made within the specified date range, including sales (paid upfront or on credit), payments, and refunds. You should list the date and value of each transaction.
Document numbers to support each transaction. This might include the numbers from invoices, credit notes, or payment receipts.
Contact details for you and your customer β including company name, address, phone number, or email address.
A currency. This is particularly important if you have customers abroad. Even if you have transactions in multiple currencies, an account statement should only be in one.
I hope i helped! xoxo