In this section, following the path: Admin > Transfers > Contract, the contract, associated with a pre-existing supplier, must be loaded. (Supplier creation)

For the management of several routes, it is recommended that they be included within a single contract from the same supplier.
Once the contract has been entered, it will be possible to specify the characteristics of the contract:

Tariffs
Cancellations
Release
Close-out
Additional fields
Supplement