Hook on order level

[mparsco]

Hello
Before request I should to describe of my need :
I've some or many domain names in my special database which it possible to update in future . and I need to create a hook for WHMCS on order level which check domain of order for approve order or avoid that on 3 kind of domain input (Register / Transfer / None)
According to this details I could not find any hooks about check order on client side before place order inside WHMCS docs !
would you tell me a solution about this hook ?