Because a public charity houses the fund, donors receive the maximum tax deduction available, while avoiding excise taxes and other restrictions imposed on private foundations. Further, donors avoid the cost of establishing and administering a private foundation, including staffing and legal fees. The donor receives the maximum tax deduction at the time they donate to their account, and the organization that administers the fund gains full control over the contribution, granting the donor advisory status. As such, the administrating fund is not legally bound to the donor, but makes grants to other public charities on the donor's "recommendation". Most foundations that offer donor-advised funds only make grants from these funds to other public charities, and usually perform due diligence to verify the grantee's tax-exempt status.