GSTR-2A & 2B: Meaning, differences, GST return due dates, ITC claim conditions, evolution of ITC rules, ITC eligibility when not reflected in 2A/2B, key judicial rulings, and GST Portal reconciliation tools with practical usage. - CA Guruji ClassesGSTR-2A & 2B: Meaning, differences, GST return due dates, ITC claim conditions, evolution of ITC rules, ITC eligibility when not reflected in 2A/2B, key judicial rulings, and GST Portal reconciliation tools with practical usage. - CA Guruji Classes