Use Microsoft Excel to calculate EBITDA (earnings before interest, tax, depreciation, and amortization) profit margin.

Use our handy calculator to determine how much your stash of Southwest Rapid Rewards points is worth and decide which flights are high-value redemptions.

MSE’s mortgage calculator shows how long you'd need to save for a deposit, depending on the price of the property and percentage of its value you need to put down.

Chase Ultimate Rewards® points value at between 1 and 1.9 cents, according to our analysis. Here's what you need to know to optimize your points redemptions.

Visit Globe Investor and use our free RRSP Tax Refund Calculator to quickly estimate the tax savings on your Registered Retirement Savings Plan (RRSP) contribution.

Calculating the gain on a stock is easy but you have to know the factors you should include. Here's what you need to know to determine gain or loss.

If you need to borrow money quickly to cover an emergency expense, you might consider taking out a same-day personal loan.

PayPal Pay in 4 is an interest-free buy now, pay later service that lets you spread out the cost of an online purchase over six weeks.