Hi mum, I took A1 ward before and the deposit amount can vary quite a bit depending on whether it’s normal delivery or C-section, so the hospital usually only confirms it closer to admission after they estimate your bill. For KKH, they typically do accept credit card payment for the deposit, so you don’t have to bring all cash. What I did was check with the admission or financial counselling counter when I went for my later scans, and they gave a clearer estimate based on my case and subsidies. If you’re worried, just prepare a bit extra buffer so you don’t stress on the day itself.