@wes_w I think if you're creating custom shipping and billing addresses, you don't want to create an address sub-record. You're just setting the 'shipaddresslist' as -2 and then setting the rest of the individual transaction address fields. 'shipcountry', 'shipattention', 'shipaddressee', etc as well as 'shipaddress' which has to be a text formatted address. ( same for billing if that's custom also)