Maintenance fund query

hello friends, can anyone let me know if Cash ISA can be used for maintenance fund proof?

Reason i ask is there is only one entry in the statement when the yearly allowance is paid in.

Anyone successfully used this as proof?

Thanks,

I have recently sent in my application and used a Cash ISA as evidence. I haven't heard back yet. However there is no reason why you couldn't use it. The funds are in cash and can be taken out at any time.