Payment Options

Please note: you do not need to have a PayPal account to pay online – there is an option to donate without creating an account.

Option 1 – $1,100: Join Impact100 Sonoma as a 110% Member –

Option 2 – $1,025: Join Impact100 Sonoma as a Member. $1,000 of your donation goes directly to a Sonoma Valley charity that you personally cast a vote on during the Annual Meeting and Awards celebration. There is a $25 processing fee when paying by credit card.

Option 3: Become a Friend of Impact100 Sonoma – Your donation allows us to spread the word about Impact100 and make a bigger impact in Sonoma Valley. (This gift does not provide the donor with voting rights and these funds will be designated to cover administrative costs.)

Option 4: Donate in Honor or Memory of a Loved One – Your donation will be recognized and is greatly appreciated.

Please contact us with any questions at

Impact100 Sonoma is incorporated in the state of California as Women Giving as One, Inc. and is registered with the Registry of Charitable Trusts (Department of Justice of the State of California – #CT 0155935). Impact100 Sonoma is classified as tax-exempt under Internal Revenue Code section 501(c)(3). As a 501 (c) (3) organization, we are classified as a public charity and contributions are deductible under section 170 of the Internal Revenue Code. Impact100 Sonoma is also qualified to receive tax deductible bequests. Our tax id number (Employer Identification Number) is 27-0845497.