id - int
request_number - varchar(20)
request_date - datetime
requested_by - int
submit_bill_50000 - int
submit_bill_10000 - int
submit_bill_5000 - int
submit_bill_1000 - int
submit_coin_500 - int
submit_coin_100 - int
submit_coin_50 - int
submit_coin_10 - int
submit_total - int
receive_bill_50000 - int
receive_bill_10000 - int
receive_bill_5000 - int
receive_bill_1000 - int
receive_coin_500 - int
receive_coin_100 - int
receive_coin_50 - int
receive_coin_10 - int
receive_total - int
requester_signature - mediumtext
bank_staff_signature - mediumtext
bank_staff_name - varchar(100)
bank_name - varchar(100)
status - enum('pending','completed')
notes - text
completed_at - datetime
completed_by - int
created_at - timestamp
updated_at - timestamp