Breastfeeding/ pumping question

Brooke

I plan to breastfeed as often as I can. I’m going to be a stay at home Mom so should be 95% of the time. I have a pump and will use that the other 5%. My question is, how many bottles should I have and should I get the bags for the pump and transfer from the bags to the bottles to feed... I’m really just lost and don’t know what I need or how that works. Any info from someone doing the same thing would be so helpful. Thank you in advance!