Can I use USPS Flat Rate Shipping through PayPal?

You can purchase a label for a Flat Rate Box when shipping on PayPal. Here is some further information:

  • Pay one flat rate, up to a 70 lb. maximum, to any U.S. destination, for any amount of material that will fit in the medium Priority Mail Flat Rate Box.
  • You must use USPS packaging to ship at the flat rate.
  • Dimensions and weight restrictions for each of the USPS Priority Mail Flat Rate Boxes can be found at: