What wording should I use in a contract for remote work when applying for a DTV from the London Embassy?

Alright ppl. Update. I got the DTV today. For the benefit of those who haven't applied to Thai embassy London. They asked for up to date bank statement. My last statement available online was in August and they wanted to see current balance. I went to the bank and got a printout of transactions for last 30 days. Scanned it to a pdf and uploaded. They also wanted an employment letter dated recently saying what is your role, your annual salary, and that you are required to work remotely. This needs to be addressed to the Embassy and signed by Director/HR person. Lastly, as mentioned by others, a current selfie photo, from your phone, head and shoulders 80%-90% of the photo. This was in addition to all other documents. Proof of address, I had recent letter from Revenue Commissions aka HMRC in d UK. 300GBP was the price. Valid for 5 years.