What is a stop order payment via payroll?

A payroll deduction or stop order payment is a payment made through the employer's payroll on behalf of a client to a third party. The payment is deducted before the employer pays the client's salary into their bank account.  When a client agrees to pay their insurance or savings plans via stop order, a formal request by Metropolitan GetUp is sent to a payroll operator/manager at the client's employer instructing them to make these monthly payments on behalf of the client.