Ive got a pet shop and I wanted to accept bitcoin and alt coins then I was reading about becoming a bitcoin exchange ... is this possible? I understand its worth goes up and down.
it is possible. during your duration there are no regulations prohibiting using bitcoin or altcoin as a medium of exchange, you are free to do that. as far as I know, many people have done things like this in other fields. it's just that, you need to know what the risks are, and not all customers know about crypto, so make sure it is only used as an alternative payment.