In menu Settings->Contracts you can edit and add new contract details.
This menu contains 5 types of details: Contract, Payment, Equipment, Source Channel and Bonus.
List starts empty, to add any the types select one of the tabs in top panel
Next click on the in top right corner.
If you selected Contract next windows will appear
Type in name of the contract (for example Autumn Season or Spring Season).
|Very important, after adding one of the details
YOU CAN'T DELETE THEM
but you will be able to edit the names of existing ones.
All detains will appear in Player Assessment->/any player/->Contracts, Add Contract (top right corner)