If you are in business, then you definitely enter contracts regularly. Sometimes you're buying and sometimes you're selling, but most likely you're dealing quite a lot.
In light of that, you should create standard contracts for your business, or form agreements that are both general enough to work for different kinds of deals but specific enough that they address your priorities. If you don't do this, chances are good that you'll be continually getting into agreements that are on others' terms. That might work some of the time but it's not an ideal approach.