Middlesex Management now offers three easy ways to pay your monthly rent bill. Paying your rent has never been easier!There are a number of contactless payment methods that can include tapping a credit or debit card at checkout, sending and receiving phonebased payments. In an effort to streamline the payment process for vendor invoices, Middlesex College is implementing ACH payments (eChecks). Be GREEN and help save the environment. You will need your account number located on your billing statement in order to complete enrollment. From the dropdown selection click on "Manage Payment Plan and E-Refunds". Select "Proceed to Processor". Fill in the required fields to complete your request for an automatic payment. 2. When completed, click Set Up Payment . 27.