PayPal credit card pre approval

Recently i bought a few items and I paid by PayPal credit but shop never offered PayPal credit option. I been already approved for £2000 so I used my PayPal credit as a payment option. When I login to paypal the amount showing as a pending / pre approval but in recent transaction is showing payment method as my bank account. Also email it's saying I'll be charged by Direct debit in 3 day. That i encountered while using credit card to make payment so what i could gathered based on my research is:


PayPal credit card pre approval

According to PayPal support team, am made to understand that not all merchants accept PayPal Credit, so if it's my primary payment method and the merchant doesn't accept it, paypal will use whichever payment method that is next available.