Sending USPS Ground Advantage packages on the SendPro MailCenter, SendPro P or Connect+ Series

You can use USPS Ground Advantage™ service to send packages up to 70 lbs in 2-5 business days.

Products affected: SendPro® MailCenter 1000, SendPro® MailCenter 2000, SendPro® MailCenter 3000, SendPro® P1000, SendPro® P1500, SendPro® P2000, SendPro® P3000, Connect+® 500W, Connect+® 1000, Connect+® 2000, Connect+® 3000

You can use USPS Ground Advantage™ service to send packages up to 70 lbs in 2-5 business days. Ground Advantage combines the services formerly known as USPS Retail Ground®, First-Class Package®, and Parcel Select Ground®.

  1. Select Run Mail under Mailing on the Home screen.
  2. Place the package on the scale. The Weighing icon label changes to Attached Scale and shows the weight of the package next to it.
  3. Select Class.
  4. Select Ground Advantage & Package Services.
  5. Select Ground Advantage.
  6. Select either Light Weight or Limited Overland Route.
  7. Enter the ZIP Code and confirm with OK.
  8. Select any additional services you need from the Extra services list box on the right side of the screen.
  9. Select OK.
  10. Select Tape to print a tape with the postage amount.

UPDATED: October 28, 2026