Afterpay Advice

I made an order with Amazon using my entire spending limit. I have been with Afterpay for a while, but it has not charged my bank account yet and it's not showing up in the app. I know it takes 24 hours for Amazon orders to hopefully go threw, but is not taking the money immediately out of my bank account a bad sign...I just wanted a gaming PC without breaking my bank account. I have more than enough money on my card. I emailed them hoping to look for some reassurance, but I've heard they're horrible at replying. Can anyone on here give me reassurance or advice?

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Update: Everything worked out fine. It turns out Amazon doesn't confirm orders at 4 in the morning. So Afterpay let me know they did not cancel my order and that they were waiting for amazons confirmation on it. That's why the payment wasn't immediately taken out. It was confirmed like 6 hours later.