Create Customer

import QuickBooks from "node-quickbooks";

type Quickbooks = {

  realmId: string;

  token: string;

  isSandBox: boolean;

};

export async function main(

  resource: Quickbooks,

  customer: {

    FullyQualifiedName?: string;

    PrimaryEmailAddr?: {

      Address: string;

    };

    DisplayName?: string;

    Suffix?: string;

    Title?: string;

    MiddleName?: string;

    Notes?: string;

    FamilyName?: string;

    PrimaryPhone?: {

      FreeFormNumber: string;

    };

    CompanyName?: string;

    BillAddr?: {

      CountrySubDivisionCode: string;

      City: string;

      PostalCode: string;

      Line1: string;

      Country: string;

    };

    GivenName?: string;

  }

) {

  const qbo = new QuickBooks("", "", resource.token, false, resource.realmId, resource.isSandBox, true, null, "2.0");

  return new Promise((resolve, reject) => {

    qbo.createCustomer(customer, function (err: any, result: any) {

      if (err) {

        reject(err);

      } else {

        resolve(result);

      }

    });

  });

}