I have a question regarding the proof of funds for the UK visitor visa. I have searched for similar cases but have not found an answer to my specific question.
I am aware that proof of funds needs to include payslips and bank statements. My sister has returned to education to finish her bachelor's degree and has no income since she is not working (not working since 2021 because of political situation). However, she has savings that are not currently deposited in a bank account. Due to a bank crisis, she withdrew all her money in 2021. If she were to apply for a standard UK visitor visa, she would need to open a new bank account, deposit the money, and wait for six months to apply for the visa.
What can be done to prevent this from appearing as fund parking? Should she deposit the money in the form of a fixed deposit and provide a fixed deposit letter? Are payslips mandatory?