Just a quick question (perhaps a silly one

The total fee for us is £2,728 (£1550 + £1178).
Shall I fill in my personal details on the payment slip where it says 'applicant name', 'date of birth' and 'town/country of birth' and then enter my card/cheque details for full fee amount?
Would this be okay for all four of us or do we need individual payment slips completed and attached with each form?
Thanks and advance!