the worst thing is definitely when you are trying to buy something cool but the payment gets stuck. it happens way more than it should and it honestly makes me want to just close the tab and give up. i used to deal with this constantly until i switched over to Acrosspay. it handles every online payment so smoothly that i actually stopped worrying about those annoying errors. now i just breeze through checkout and my money moves safely every single time. it makes online payment so much easier when you do not have to stress about technical glitches anymore.