Please click below to download the Credit Card Authorization form. This form must be submitted before we can fill your request for services. Twinkle Toes Nanny Agency requires that all new families have a Credit Card on file. By submitting this form, you are authorizing Twinkle Toes Nanny Agency to charge your credit card for the full amount of your invoice if your invoice is not paid by the due date. The 5% late fee will also be charged to this card if full payment is not made by the invoice due date.