# Documentation Norce [Storm] Connect Customer Service The Customer Service has Entities and Operations concerned with Customers and Companies in Norce Commerce. Version: 4.0 ## Servers ``` https://customer-slug.api-se.norce.tech/commerce/connect/4.0 ``` ## Download OpenAPI description [Documentation Norce [Storm] Connect Customer Service](https://docs.norce.io/_spec/api-reference/connect/customerservice/openapi.yaml) ## Customers ### Import companies - [POST /Customer/ImportCompanies](https://docs.norce.io/api-reference/connect/customerservice/openapi/customers/importcompanies.md): Insert or update company information as well as attach or disconnect customers to the company.Read more about the method here. ### Import customers - [POST /Customer/ImportCustomers](https://docs.norce.io/api-reference/connect/customerservice/openapi/customers/importcustomers.md): Insert or update customer information, create accounts on the customer or create, attach or disconnect companies to the customer.Read more about the method here.