Who [within your household] has the final say on spending money on large investments (such as: buying a car, or a house, furniture)
Who has the final say on spending money on large investments (such as: buying a car, or a house, furniture)?
Who [within your household] has the final say on spending money on large investments (such as: buying a refrigerator, a car, or a house)
Who has the final say about decisions involving how your family spends money on large investments such as buying a car, a house or a household appliance?
Who has the final say on spending money on large investments (such as: buying a refrigerator, a car, or a house)?
Who in your current or most recent relationship has the final say about the following issues: Buying necessary household items, such as food, clothes, medicine, etc