3 articles about Shipping.
Shipping Strategies for Resellers: Free, Flat, or Calculated
Free, flat or calculated shipping can change your profit on the same item by several dollars. See the math for each and pick the right one for what you sell.
Poshmark Shipping Costs: Who Pays and How Profit Changes
The buyer pays Poshmark's flat shipping rate, until a discount or a heavy box moves the cost to you. Here is the math on what you keep.
eBay vs Poshmark Fees: Compare What You Keep
eBay's fee rate is lower, but Poshmark's buyer-paid shipping changes the math. See what you actually keep on each platform at three price points.