The total investment range to open a Twinkle Toes Nanny Agency franchise is $35,350-$68,850 and requires prospective owners to have $35,000 in liquid capital. The franchise fee is $25,000 to purchase an undeveloped territory with a population of at least 250,000. For the first 3 months of ownership there are no royalty fees charged. After the first 3 months, the royalty fee is 3% of gross monthly revenue.