If what OP is trying to say is id Bitcoin can be used as a voluntary monetary offering in different religions then I can say yes it posible, they (churches) can just post their QR code anywhere within the church facility and church goers can just scan the QR code using thied smart phones that is linked to their Bitcoin wallet.
I dont see anything wrong religions using new technology in collecting monetery offerings as long as its voluntary and givers are not forced.
Yes i agree with you, as far as I know god is rich and God does not need money or bitcoin lol. But God tells us to share with others that we can do with bitcoin or cash. There is nothing wrong with bitcoin (halal / haram), depends on human beings are.
Let's hear how you'd help Jesus with Bitcoin.
I thought that OP was just mistaken to type "Good". But when I open this topic, what!
This topic makes me believed that religion is a business.

LOL... religion is in fact not a business, religion is belief.
Technically its not God who needs the money from those offerings, its for the maintenance of those church where they perform their worship service, its not free, you need to pay for the utilities and you need to buy the consumable items that is needed to run a religion.
There maybe some volunteer workers there but there are also one that is paid to work full time. Its not easy to run a religion, a lot are saying its a good business because its tax free, yes it is if you can always fill your church with people and if they are giving their share. I see some old church out there sold and turned into something else.