The document discusses how a seller's payout on Paytm Mall is calculated. The payout is the selling price minus deductions like marketplace commission, payment gateway fees, logistics charges, closing fees, penalties, GST and TCS. Examples are provided to illustrate how to calculate logistics charges based on weight slabs and how to check the expected payout using the calculator on the seller panel. Sellers are advised to avoid penalties by maintaining stock, not indulging in fraud, and shipping on time.