Bitcoin is a good way of promoting your business.there are no delay during payments, onlike are local banks that go on Holidays, Bitcoin doesn't go on holidays. The are available 24/7. Let's all make good use of Bitcoin in our business. Bitcoin transactions can cost just fractions of a cent and it's really good for international payments.
If you are moving around with this orientation and convincing people to accept bitcoin in their small business, you might be making a mistake. Fiat and cash are the perfect payment methods for some small local businesses; the bitcoin fee is not friendly for such goods that are just worth the money that might be spent on the fee.
Another thing is that there are times when the network is congested and you spend much more time than with a bank transaction; it takes seconds less down to minutes for some interbank transactions to reach.