A business has the following transactions:

• The business is started by receiving cash from an investor in exchange for common stock $24,000.
• The business purchases supplies on account $700.
• The business purchases furniture on account $3,500.
• The business renders services to various clients on account totaling $8,000.
• The business pays salaries $2,000.
• The business pays this month's rent $3,500.
• The business pays for the supplies purchased on account.
• The business collects from one of its clients for services rendered earlier in the month $1,800.

What is total income for the month?