Pay with Ether
Because of taxes, paying with crypto can be done only six months or more.
Can I pay monthly?
As described above, transacting with crypto is more expensive as a business. If you want to pay monthly, you can with a card.
Can I pay with an ERC-20 or another blockchain?
Yes, earnifi supports payments of WETH on Polygon. Earnifi also supports payments of ETH on Optimism!
Both have a gas fee of nearly zero!