In charge of requisitions for purchases, personnel requisitions and requisitions for payment to suppliers, endowment, petty cash, request and legalization of per diems, request and legalization of advances, personnel identification, attending the different administrative and operational needs of the operational staff .

In charge of the SST Management System, File, Affiliations, Endowment, AT Reports, AT Research, Warehouse, Petty Cash, Payroll, Social Security, Billing, Expenses, accruals and payments to suppliers.

Support in the SST Management System, File, Affiliations, Staffing, AT Reports, AT Research, Customer Service, Petty Cash, Payroll, Social Security.