A Bill that deals only with matters specified in Article 110, such as taxation, government borrowing, and the Consolidated Fund of India, certified as such by the Speaker of the Lok Sabha.
The Article 110 definition, the Speaker's certifying role, and the limited Rajya Sabha powers are standard parliament-procedure facts.
Money Bill (Art 110, Speaker certifies) versus the broader Financial Bill (Art 117); the Rajya Sabha can delay a Money Bill only 14 days and cannot reject it.
Art 110 Bill on taxation and the Consolidated Fund; introduced only in the Lok Sabha; the Rajya Sabha gets just 14 days.