Unit 1 Introduction Unit 2.1 Supply Unit 2.2 Place of Supply Unit 2.3 Import under GST Unit 2.4 Time of Supply Unit 2.5 Value of Supply Unit 2.6 Composition Scheme Unit 2.7 Composite and Mixed Supply Unit 3.1 Introduction Unit 3.2 Input Service Distributor Unit 3.3 Payment of Tax Unit 3.4 Refund Unit 3.5 TDS under GST Unit 3.6 TCS in GST Unit 3.7 Reverse Charge Unit 3.8 Job-Work Unit 4.1 Tax Invoice, Credit and Debit Notes Unit 4.2 Returns Unit 4.3 Audit Unit 4.4 Assessment under GST Unit 5.1 E-commerce Unit 5.2 Anti-Profiteering Unit 5.3 Avoidance of Dual Control Unit 6 Customs |