We are a family of four and will be arriving in Nairobi in a couple of weeks. I have checked the information on this site, and know that we can get our visas at the airport and it will cost us £120. I can see that we can pay in sterling, but are there any restrictions on the notes we should pay with? I'm sorry if this is a stupid question, but I read on this site that they don't like to accept $100 bills. I don't want to turn up with two £50 notes and a £20 note (or 12 £10 notes say) and them not being acceptable for some reason. I'm trying to make sure I know enough before I go for the journey and arrival (and holiday) to run smoothly. This forum has been great for planning up to now.