INVOICES: Companies with Active Membership can access invoices issued for their servicec purchased, at the latest one day after the payment is made. After logging into the system, you can view the invoice of the relevant payment by entering the ACTIVE MEMBERSHIP SERVICE step in the My Memberships section from the Teksgo menu and clicking on the icon next to each payment made. These invoices can also be used as expense invoices for your company within the scope of advertising promotion services.