How to Connect MRW Express to 4Seller?

4Seller Support integrate MRW then purchase & print shipping label. 



Note:You should contact MRW support team to get the sandbox account info then fill in 4Seller. After generate 3 test labels and submit them to MRW for review, then get the formal account info from MRW support team.

Step 1: Go to Settings > Orders & Shipping > Carriers > Carrier, find MRW, and click + to add authorization



Step 2: Click "Generate test labels" 



Step 3: Fill in the sandbox account info which got from MRW support team, then click generate test label, it will generate 3 test labels automatically. Please submit them to MRW for review



Step 4: Fill in the Custom name and the fomal account info provided by MRW support team, then click Connect



Step 5: ensure that the carrier status is enabled and the authorization status is "Active."



Any problem just feel free to contact 4Seller support team: support@4seller.com