Does cancelling an order still incur charges from e-commerce platforms?

Update: We significantly UNDER estimated customers’ positive response to paying via check. We measure 60% transactions completed via check over past 5 months. Customers love discounts, and understand they save when not paying bloated credit card vendor fees. Win-win for everyone (well, except Shopify and credit card processors). During covid-19 with more people directing entertainment budgets to home improvements - such as the motorized window shades Leviosa sells - business is booming, and selling fees are shrinking. Should have done this years ago.