what is b2a 
b2a is virtually synonymous with b2g while b2g stands for business to government b2a stands for business to administration this refers to commerce conducted between businesses and administrative branches of government the two concepts are often used interchangeably the bottom linebusiness to government b2g refers to the provisions of goods and services to the government sector it s a distinct form of business model much like business to business b2b and business to consumer b2c models both established firms and small businesses alike can seek to obtain b2g contracts by responding to requests for proposals because of the scale of government spending b2g contracts are often highly coveted 