In New York's competitive market, paid ads management typically ranges from $2,500-$10,000+ monthly, excluding ad spend. Manhattan-based agencies serving enterprise clients in finance or tech often charge premium rates starting at $5,000 monthly, while Brooklyn or Queens-based boutique agencies might offer services starting around $2,500. Your specific budget should account for your industry's competitive landscape (finance and real estate being particularly expensive in NYC), campaign complexity, and growth goals. Most New York businesses allocate between 10-20% of their digital marketing budget to agency management fees, with the remainder going to actual ad spend. For context, the average CPC in competitive NYC industries like finance can be 30-40% higher than the national average, so factor this into your overall budget planning.