The day-to-day operations of all treasuries and Pay and Accounts offices (PAO) of Gujarat have been computerized using third party software. All these offices as well as many state government offices that have to interact with treasuries and PAO are now connected to the Gujarat State Wide Area Network (GSWAN). NIC has devised a web-based application, ‘Online Bill Status and Voucher Information’ to facilitate the requirements of Drawing and Disbursing Officers (DDO) connected to GSWAN. 24 District Treasuries and PAO, Gandhinagar are now made online using this NIC developed software. An interface routine at District Treasury offices and Pay and Accounts Office brings the data to the access points. This routine also controls the master details of each treasury and PAO. A web application hosted at NIC state server connects the data access points at each district in the state.