Plan it

Good morning everyone, I’m sure this question has been asked a ton, I’m trying to understand the “Plan it” feature. I made a purchase of $479 and decided to try out the plan it feature which will split my total in between 3 months. So what I’m confused about is what payment I should be making ? Like I wanted to pay off the rest of my transactions in full but don’t want to mess up my plan it. If I pay off my statement balance in full will that mess it up?

Good morning everyone, I’m sure this question has been asked a ton, I’m trying to understand the “Plan it” feature. I made a purchase of $479 and decided to try out the plan it feature which will split my total in between 3 months. So what I’m confused about is what payment I should be making ? Like I wanted to pay off the rest of my transactions in full but don’t want to mess up my plan it. If I pay off my statement balance in full will that mess it up?