I'm not sure what fee to put when sending btc. Is there a site where I can see what fee I can choose? It doesn't need to be priority send, but it just needs to get there within a day. Is there a site where I can see what fees will confirm or not?
I am using this site: https://bitcoinfees.info
It tells you the recommended fees you'd have to use to get your transaction(s) confirmed within the next 1, 3 or 6 blocks. All the fees are getting updated once a day.
Keep in mind that you, as long as your wallet provides the option, can choose any arbitrary fee you want to, as miners have to decide for themselves wheter or not they want to include your transaction into their block.
Sending a transaction with a big fee increases your chance that a miner picks your transaction for their block as it would benefit him/her.