I got married not long ago. I had around 90 guests.
I had a card box on display, but noticed that around 20 guests didn't even give us a card.
I didn't have a present list or anything like that. The invitation specified that no presents were required, but if people did want to give something, then cash would be appreciated. (Worded much nicer than that ).
I definitely didn't expect money from everyone, but perhaps a card ?
We gave wedding favours etc. We had no distinction between evening and day guests etc. We just had everyone join us for the entire day.