What is B2B?
The average check for sale is not $50 or $500 or even $1000. Usually B2B sales are done at scale of $10,000, $50,000 and even more than $1M.
It's not the same to sell to just a usual customer, buying a pair of sneakers. You have to understand the business needs, problems, know how to find potential business-customers, how to set a connection, how to involve their interest, how to show them their value.