Does anyone suggest me how to capture effort and costing in testing cycle up to project level ? And if you are doing what is your way to achieve the same ? Any quick suggestion and idea would be helpful ?

Does anyone suggest me how to capture effort and costing in testing cycle up to project level ? And if you are doing what is your way to achieve the same ? Any quick suggestion and idea would be helpful ? (Not only technical idea any business side idea would also be helpful.)