Buying a standard Service Query about Order Invoice NO       Show Purchase Steps 1- Visit saso website, WWW.SASO.ORG.SA 2 - Click on (purchase standards). 3 - Select (buying a standard service). 4 - Choose the desired type of research. 5 - Choose the desired standards and their language (Arabic or English or both), then click on (issue invoice). 6 - If you have a membership, enter your membership number and your name and address if you don't have a membership, click on (not a member) then enter your name and address. 7 - Click on (issue invoice). 8 - Invoice payment. 8.1 Visit saso website. 8.2 Click on (purchase standards). 8.3 Click on (query about order). 8.4 Enter the invoice number (consists of 15 digits) 8.5 In case of accomplished payment, an icon of a (PDF) file will appear allowing you to download the request (standard/ standards), any case else means that the invoice has not been payed. Instructions for Purchase Standards : 1 - Saso payments code in ATMS is (049). 2 - Invoice number, consists of (15) digits, can be taken from ATM as a reference number after payment. 3 - Aaso is not responsible for erroneous entries in payment. 4 - The invoice will be canceled after (30) days from the date of application submission. For More Information call: Phone: 01-4520000 Extensions: 1335 - 1377 - 1383 - 1381