All of these requirements does make sense, in the context of contract management. Do check Zoho Contracts - https://www.zoho.com/contracts/ https://www.zoho.com

All of these requirements does make sense, in the context of contract management. Do check Zoho Contracts - https://www.zoho.com/contracts/ https://www.zoho.com/contracts/ It has all of your stated problems solved and comes with a fair cost.