magento2.3 – Magento 2.3 – Newb question – custom test beside the Place Order Button

I would like to place custom bold text beside the place order button in the checkout payment page. I am new to the Magento framework and I want to make sure to make the change the proper way. I assume editing the core template is not the way, so is there a way to override the template with a custom template? or some sort of hook to insert before or after the Place Order button?

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