The proof of purchase - an invoice, bill or receipt issued in accordance with the Act on tax on goods and services of March 11, 2004, as amended and other applicable laws.
"Ihe akaebe nke ịzụta" - akwụkwọ ọnụahịa, ụgwọ ma ọ bụ nnata nke enyere dịka iwu maka ụtụ isi na ngwongwo na ọrụ nke March 11, dị ka agbanwere na usoro iwu ndị ọzọ dị mkpa.