Selling on Amazon has brought steady orders, but cash flow management has become more complicated than I expected. Inventory needs to be restocked before payouts are fully received, which sometimes creates pressure. Advertising and fulfillment costs also add up quickly during busy periods. I am trying to understand how other Amazon sellers handle growth without slowing down operations. Fixed expenses feel harder to manage when revenue timing changes. Right now I am focused on learning how financing usually works for this type of business. If anyone has looked into this, I would appreciate hearing how they approached it.