Business, tax and funding
B2B
Abbreviation for business-to-business
In short and in plain language
B2B means trade between firms.
It is not about trade with private people.
A site for firms as clients often answers other questions. They may be about set rules, steps of work or who to talk to.
Definition
B2B describes business between companies, as opposed to business with private customers. A website for business customers often answers different questions, for example about standards, processes and contacts.