Help Us Reduce Processing Fees

The payment method and processor you choose when you donate or update your membership determines the amount received by Network Time Foundation. Some payment processors deduct a processing fee, meaning a portion of your money goes to them rather than to us. These are the current fees by the payment methods and processors we support:

Payment MethodProcessorFees Paid by NTF
Visa/MastercardStripe2.2% + $0.30/transaction
Visa/MastercardPaypal1.99% + $0.49/transaction
DiscoverStripe2.2% + $0.30/transaction
DiscoverPaypal1.99% + $0.49/transaction
American ExpressStripe3.5% + $0.30/transaction
American ExpressPaypal3.5% + $0.30/transaction
Google PayStripesame price as credit card, above
ACH (bank transfer using donation form)Stripe0.8% with $5 cap
ACH (direct bank transfer)contact us for bank infozero transaction fees
Checksee belowzero transaction fees
Github sponsorship as an individualGitHubzero transaction fees
Github sponsorship as an organizationGitHubdonating organization pays 6% (3% if invoiced)
Patreon (not currently available)Patreon8%

Note: our donation form provides an option to add 3% to assist in covering the transaction fee. Depending upon the amount of the donation and the selected processor, this may over- or under-pay the actual transaction fee.


If you wish to pay by check, make it payable to “Network Time Foundation, Inc.” and send it to:

Network Time Foundation

P.O. Box 918

Talent OR, 97540, USA

Please include a note indicating whether or not you would like us to publish your name as a donor on our website. If the check is for a membership (over $125), also indicate that you agree to the membership, the size of t-shirt (if you would like one), and the address to send the t-shirt to.