I missed one card because I didn't have to check on them that morning b/c she let them out. Will the stay still be complete?

I had a stay from 7/9-7/12 but took off the AM visit on 7/9 and 7/12 PM visit because she didn't need two check ins. How do I send a card to say that I didn't do anything that AM and didn't charge client? Do I need to? Will it still be complete and will I still get paid? It was my first service and I only found out about the card thing from my 7/9 PM visit.