Related Clues:

• What a revolution in receipts!
• Rev. O, that's how much business he does
• However sweet, she can't be crusty with customers
• Cap size for you, Rev. O., the other way up
• 'Rev? O, that's the money goes through there (8)'
• 'Make one Rev? O, see the other side for cash (8)'
• Like Granny Smiths
• Like sour cherries
• Pastry often filled with apples
• Tasting like unripe apples
• Pointed, in a way
• Just dessert for computer company revenue?
• The amount of money taken by a business in a particular period
• Like a lemon pie
• See 10