I was thinking of using google pay to purchase a visa gift card but i am not sure if visa gift cards can be used to buy crypto online.
Any advice?
Where are you from? I mean your country? PayPal service is available worldwide and they support crypto payment and purchases too, what are you trying to avoid? Using bank account to purchase crypto? Because you can easily send money from your bank account to someone else through peer to peer payment solution without your bank knowing what you use the money for.
Just don't include any crypto related words in the description.
Gift cards are another story. I highly doubt that it is possible to buy crypto with gift card for a reasonable price.
The idea of buy now and pay later is a bad one for risky assets, I don't know what afterpay service really is but if this is what's all about then it is a bad one for buying Bitcoin, in this space timing is everything, to acquire Bitcoin easily it is best to use your weekly payment from jobs or salaries, the money is earned already and it is still a risk investing on risk asset, but using debt like solution isn't a good idea.