I don't recongise the card number I paid withUpdated 3 months ago

If you placed the order using Google Pay, you may not recognise the card number. Google Pay creates a virtual card number for online, in-app, and in-store purchases to keep your actual card information secure. When you add an eligible card to the Google Wallet app, a virtual card is automatically generated with a randomly generated number that replaces your actual card number for transactions. Instead of sending your actual card number, Google Pay uses the virtual account number to process payments securely. 

 If you need to find the virtual card number (for returns, for example), you can find it in the Google Wallet App or on the Google Wallet website.