I do work with a number of homeschool charters, so you may be able to use charter funds for Stone Soup Press curriculum. Because all of my products are digital, however, I can only work with charters that either (1) purchase curriculum from my site for their families or (2) reimburse families for their curriculum purchases. Stone Soup Press is a one-person business, and I do not have the clerical support to generate and track purchase orders. Before asking your rep to contact me, please verify the charter’s payment policies. Thank you for your understanding!