Hi, We found a missing field in the mainContact and mainAddress, please try to send this JSON: { "number": { "value": "408378" }, "name": { "value": "CustomerName" }, "overrideWithClassValues": true, "creditTermsId": { "value": "20" }, "printInvoices": { "value": false }, "acceptAutoInvoices": { "value": false }, "sendInvoicesByEmail": { "value": true }, "corporateId": { "value": "555555-5555" }, "mainAddress": { "value": { "addressLine1": { "value": "" }, "addressLine2": { "value": "Street Name 9" }, "addressLine3": { "value": "" }, "postalCode": { "value": "0021" }, "city": { "value": "City" } } }, "mainContact": { "value": { "name": { "value": "CustomerNameNoEmail2" }, "attention": { "value": "Some Person" }, "email": { "value": "some.person@companyname.com" } } } } ... View more

Hi, We currently have a case in the backlog for exposing the orderType, orderNbr and shipmentNbr: Expose orderno / shipmentno / ordertype on customerinvoices   We recommend that you upvote this Idea if this is a functionality you are looking for. ... View more

Hi, The "default" mark is not exposed via the API, but if you want to use the default location, you don't need to specify it in the customerInvoice JSON. You only need to specify the location if: 1. You want to use a different location than the default 2. If no locations are marked as default In both of these situations, you probably have some directions from the customer of your integration as to what should be chosen, either that it is specified by them when using the integration or that they have a set of rules for it, either way, it would operate as they would normally operate in the UI.  ... View more