Returns data from existing contracts of a company. Return closure volume data for print location. Returns the complete closing data by printer model and meters. Returns frozen locks informed agreement. Returns extra cost data from closure. Returns the closing data in meters per printer. Returns closing data volume printer. Returns the complete closure of data by place of printing. Performs the registration of a printer in the list of equipment provider. Performs the creation of a printer within the company contracts flow. Add a printer in a contract. Add a printer in a contract. Remove a printer from a contract. Returns the status registered by the provider to indicate situations where the equipment is out of a contract. Remove a printer from the contracts flow. Set generate closing data queue.