The value of a contract is an important attribute of the contract paperwork.
Intelligentcontract.com allows you to manipulate contract values in 1 of 2 ways. The simple way to record contract values is to set the overall contract value at the contract header level. If you add or remove items from the contract during its lifetime then you should remember to update the value as well - the value is not "linked" to the contract items.
If you want advanced contract values then you can get intelligentcontract to auto-calculate the value of your contract based upon the individual items you define against that contract along with the contract end point.