Related Clues:

• It's charged
• Follower
• Sandbag stack, maybe
• High ground in Dutch lowlands
• Invoice amount
• Amount to pay
• Flood protector
• See 41-Down
• Domestic
• Penalty
• Leporello, e.g., in 'Don Giovanni'
• Membership requirement, often
• Embankment
• Broker's take
• Lowly worker