You need to connect every company exists in Tally individually, if you want to exchange invoices and vouchers for that company. Free Version allows you to build connection for five B2B companies for every company connected to Tally in the AccXchange solution. The steps involved in connecting companies exists in Tally are explained- Click here.

Please note that there is maximum limit of twenty five companies in AccXchange. It means that with one installation and one user ID, you can connect maximum twenty five companies.