UK Visit Visa questions

[DSVJUK]

Hi folks,

I am planning to apply for visit visa for my mom aged 55 to visit me for 20 days in the UK.

Her circumstances: Age 55 and a widow She doesn’t work now but act as a director for a company and gets monthly £85 as fee for that She own a house, another land and gold back in the home country(solicitor asset valuation documents available) She has got fixed deposits in 2 banks worth £25k GBP all together (documents ready to submit) - she receives interest for this and sometimes cash withdraw it and deposit to saving account mentioned below. She has got a savings account (in a third bank) for her day to day usage in which she has got a balance of £2500 remaining.

My questions are:

I plan to apply as employment status as Retired for her as she is retired from her work. Is that ok?

Do I need to add the interest and directors fees as additional income section or mark it in extra information area?

In the savings section, do I need to add full £25k + £2500 or just the £2500 from savings account she uses daily

In family in the UK section do I need to add my wife’s, son’s details etc or is it enough to add mine alone?

Can I use extra information section to specify anything about the application or do I need her to write a cover letter?

I will be sponsoring her trip and she will be staying at mine for the full duration.

Thanks in advance buddies!