ALEHUB system is a device designed to supply a handy surroundings for looking and approving contract companions, their formal and sensible competencies, formalizing phrases of success of sure phases and the entire contract, adapting the contract phrases and contracting events to altering exterior and inside circumstances by settlement of the events or because of particular situations of the over- contractual consensus of huge teams of the professionals; computerizing execution of the accepted algorithms for reservation, cost, compensation and revenue sharing. Such options might be carried out solely with a system strategy: coordinated functioning of the customers’ software program, digital knowledge warehouse, microprograms and codes transmitted through telecommunication networks, algorithms for change decision-making and knowledge interpretation underneath dynamic operation circumstances. All the above-mentioned correlates with monetary fashions used within the financial system, laws, and legal guidelines of the principle jurisdictions. It has inside mechanisms for adjustment of guidelines and insurance policies whereas sustaining fixed and genuine recorded historical past