p.o.d. merchandise refers to products that are created and shipped on demand, without requiring inventory. Print-on-demand (POD) merchandise has become increasingly popular among entrepreneurs looking to sell customized products like T-shirts, mugs, and posters. With POD services, there is no need for upfront investment or managing large amounts of stock. Instead, each product is printed and shipped only after an order is received. This model reduces the financial risk for new business owners and allows them to scale quickly without worrying about unsold inventory.