Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Q: We frequently need to select samples of populations for test of transaction work when auditing or reviewing client financial data. Currently, each staff member uses his or her own sampling method, ...

It feels like my tryst with invoices dates back to the Neolithic age. This time-stamped commercial document that itemizes and records a transaction between a buyer and a seller — the quintessential ...

How to quickly make Excel subtotals stand out from the data Your email has been sent Microsoft Excel’s Subtotal feature is a great tool, but you can make the ...