Newbie question before my first Betway Casino deposit

Planning to sign up at Betway Casino this week, and honestly I'm a bit nervous about the first deposit. The name seems pretty familiar to a lot of people, which is reassuring, but that doesn't tell me how things work day to day.

Before putting any money in, I'd like to hear from those who've played there for a while. Things like how the verification step goes, whether you need to send documents early, and what you wish you'd checked in the terms before depositing. Small details that nobody mentions at the start are exactly what I'm after…

What would you do differently if you were making your first deposit there again? And is there anything about withdrawals a beginner should know in advance?