… Refund Choices BankMobile Refund Choices . AB540 Students AB540 students who currently have an open bank account or are eligible to open an account will receive their funds electronically via their selected AB540 Refund Preference refund preference with BankMobile. All others will receive their … adjustments can be made based on late enrollment. Exception: Students must complete their Winter session courses to be eligible for disbursement. Students are encouraged to log-on to the Student Information System (SIS) Student Portal to view …