Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

Normal can be a state of mind: What's a normal markup in high-end fashion may be an inflated figure for a fast-food franchise. To arrive at a realistic markup percentage, investigate markups in your ...