Related Clues:

• 'Sliver' author Levin
• Your financial advisor advises it
• Account acronym
• Irish org.
• Help line?
• Bit of tax planning
• Part of a pointer
• It's left on the table
• Subject of an anonymous call, maybe
• Irish paramilitary org.
• Service bonus
• Portfolio part, for many
• Bit of help
• Gershwin or Glass
• Part of an iceberg that's visible