1. Auto-correction and standardization of US addresses into their official format upon loading (CASS Certified)
2. Auto-correction and standardization of international addresses for most countries
3. Notification and optional holding of orders with incorrect addresses for review and correction
4. Splitting of address combined into Address lines 1 & 2 into the corresponding address, city, state, and zip code fields
    

How to set up

1. Browse to that Order Source in the Carts tab.
    
2. Click Edit Setup, then locate the Verify Addresses option under the General Order Options settings.
    
3. From the drop-down menu, select Shipping to enable for ship-to addresses or Shipping & Billing to enable for both ship-to and bill-to addresses.
    
4. In the Which Countries drop-down menu, select whether you'd like to validate only US addresses, only international addresses, or both. (Prices vary—see below.)
    
5. Select whether or not Integration Manager should Hold Back orders with Address Error. If enabled, you will be notified by email and must correct any address in Integration Manager before it will load into the warehouse.
6. Click Save.
   

   You can disable  Address Verification for your entire account in the Integration Management Profile & Billing tab. Disabling this here will turn off all address verification for all carts in your account.