A method of transmitting data information electronically primarily between two units that interface with third intermediate unit. Primary unit 150 “VARe” processes received raw data information for validation; and primary unit 180 “USeR” transmits raw data information to be processed then receive back the processed data information, and other pertinent information; the intermediate unit 135 “PUMa” interfaces among VARe and various USeR devices to ensure proper and correct flow of data information. PUMa installs the software application online in the USeR unit and frequently checks VARe for any code changed, added, deleted, replaced, mutated and or permutated; then updates the USeR with accurate and valid data, algorithm and logical computation code for proper transaction and appropriate transmission of data information. The data information submitted by the USeR is checked and validated against the source code stored in VARe in real-time for an acceptance and approval or a rejection and disapproval.