FSSAI Registration consultant in Rajkot is an abbreviation used for Food Safety and Standards Authority of India. FSSAI license is necessary before beginning any food business. FSSAI is an abbreviation used for the Food Safety and Standards Authority of India. FSSAI license is necessary before beginning any food business. This restriction is set down in the Food Safety & Standards Act, 2006. Fssai License is a 14 digit registration no. which is issued to all the food manufacturers.