Girls, can you tell me how to collect daily urine? I missed informatio…

Girls, can you tell me how to collect daily urine? I missed information about whether morning urine should be collected. On the internet, they write that morning urine is skipped. Let's say I woke up at 9 am and missed the first bathroom trip. From 11 am I started collecting it. So, on the next day I skip the morning one again and collect it around 11 am so that 24 hours is there or something like that?