Discuss (a) tax invoice

The definition: VAT is a multi-stage consumption tax collected on the value added at each stage of production and distribution — every seller charges output VAT on sales and credits back the input VAT already paid, remitting only the difference. Introduced in Nepal by the Value Added Tax Act, 2052 (1996), replacing the cascading sales-tax patchwork. The principles (four — the concept's skeleton): Destination principle — consumption is taxed where it is consumed: imports taxed, exports zero-rated; Fractional payment — each firm pays only on ITS value added (output minus input); The invoice-based credit method — the tax invoice is the credit's title deed: no invoice, no credit; Neutrality — the chain's total equals tax on the final price, whatever the number of production stages (the cascading disease cured). The worked chain (learn with numbers — the 13% standard rate as continuing practice): manufacturer sells to wholesaler at Rs. 100 + 13 VAT, remitting 13 (no inputs); wholesaler sells to retailer at Rs. 150 + 19.5, crediting 13, remitting 6.5; retailer sells to consumer at Rs. 200 + 26, crediting 19.5, remitting 6.5. Total collected: 13 + 6.5 + 6.5 = 26 = 13% of the final price — only the value added taxed at each stage, the consumer bearing it all (indirect tax; incidence Unit 1). The merits and…