Configuring UPS

Overview

Connect2Cart integrates directly with UPS using UPS’s secure authorization process. Once connected, UPS shipping services will be available when rating and shipping orders.

The setup process only takes a few minutes and only needs to be completed once.


Before You Begin

Before configuring UPS, make sure:

  • Your Connect2Cart account has been created.
  • You have an active UPS account.
  • You know your UPS Shipping Account Number.
  • You have your UPS login credentials available.

Step 1: Open Shipping Channels

  1. Log in to Connect2Cart.
  2. Navigate to:Channels → Shipping Channels
  3. Click Add Channel.
  4. Select UPS.

Step 2: Enter Your UPS Information

Complete the following fields.

Display Name

Enter a descriptive name for the channel.

Example:

My UPS

This name is used only within Connect2Cart to help identify the shipping channel.


Shipping Account Number

Enter your UPS Shipping Account Number.


UPS SurePost

If your UPS account uses UPS SurePost, enable the Do you use UPS SurePost? checkbox.

If you do not use SurePost, leave this option unchecked.


Step 3: Save the Channel

Click Save.

The UPS channel will be created and you’ll be prompted to authorize Connect2Cart with UPS.


Step 4: Authorize Connect2Cart

Click Authorize Connect2Cart.

A UPS login page will open.


Step 5: Sign In to UPS

  1. Enter your UPS username or email address.
  2. Accept the UPS authorization agreement if prompted.
  3. Click Continue.
  4. Enter your password when requested.
  5. Complete any additional security verification required by UPS.

After signing in, UPS will ask you to authorize Connect2Cart to access your UPS account.

Approve the authorization request.


Step 6: Complete the Authorization

After authorization is complete, you’ll automatically return to Connect2Cart.

A confirmation message will appear indicating:

Channel authenticated successfully.

Click OK to finish.

Your UPS shipping channel is now ready to use.


What Happens Next?

Once the UPS channel has been configured:

  • UPS shipping services will be available during rate shopping.
  • You can purchase UPS shipping labels directly from Connect2Cart.
  • Tracking numbers will automatically be returned after labels are created.
  • No additional configuration is required.

Troubleshooting

Unable to Authorize UPS

Verify that:

  • You entered the correct UPS Shipping Account Number.
  • You signed in using the UPS account associated with that shipping account.
  • You completed the authorization process before closing the browser window.

If authorization was interrupted, return to the UPS shipping channel and click Authorize Connect2Cart again.


Authorization Failed

If UPS displays an authentication error:

  • Verify your UPS username and password.
  • Complete any required multi-factor authentication.
  • Ensure your UPS account is active and associated with the shipping account entered in Connect2Cart.

Authorization Completed but Channel Is Not Connected

If you successfully authorized Connect2Cart but the channel does not show as connected:

  1. Refresh the Shipping Channels page.
  2. Verify the channel status.
  3. If necessary, repeat the authorization process.

Frequently Asked Questions

Do I need an API key from UPS?

No. Connect2Cart uses UPS’s secure authorization process. No API keys or developer account are required.

What is my Shipping Account Number?

Your Shipping Account Number is the UPS account that postage and shipping charges are billed to.

Do I need to authorize Connect2Cart again later?

Normally, no. If the authorization is revoked or expires, Connect2Cart will prompt you to reconnect your UPS account.

Can I connect multiple UPS accounts?

Yes. Create a separate UPS shipping channel for each UPS Shipping Account Number.


Related Articles

  • Configuring Shipping Carriers
  • Shipping Your First Order
  • Comparing Shipping Rates
  • Purchasing a Shipping Label
  • Printing Shipping Labels
Updated on June 25, 2026

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