Since August, 2557 (2014) that have made changes to the system of personal shopping and sports wen has taken issue tax invoices, according to monthly sales, and sends the document to the branch already.
Since August 2557, the Department has made changes to the active and sporty Barneveld was carried out based on monthly sales invoices and documents to branches already.
Since August 2557 that the system changes of the active and sports weld when issue tax invoice according to the sales monthly and send the documents to the branch.