A surprisingly easy money/life hack I found. If you have a verified paypal account (either verified by bank or credit/debit card) you can buy things with "free money!" too good to be true? right? NO! I have been using this trick to pay for World of warcraft gametime or blizzard balance and it works! there is a site
https://www.qmee.com/ (5 star rating on Trustpilot) where you do surveys. you earn a few pennies up to a couple of GBP per survey. the site pays out to Paypal! so. technically free money for filling in some boxes and answering some questions!! easy. no?