Go to your Paypal ACP settings page by following:
WooCommerce > Settings > Payment > Paypal Advanced Card Processing
Or you can access this by navigating to the link (updated 'yoursite' to your live site URL):
https://[YOURSITE].com/wp-admin/admin.php?page=wc-settings&tab=checkout§ion=ppcp-credit-card-gateway&from=WCADMIN_PAYMENT_SETTINGS:
If I disable Advanced Card Processing, can customers still pay with Credit Cards?
Yes, customers can still use Credit Cards or Paypal.
When you disable ACP, customers can still pay with credit cards. Customers will just need to click the Debit / Credit card option as seen in the image below: