To get signed up on Venmo, go to https://venmo.com and click to sign up with Facebook or with your email address. Once signed up, add "Tolt Congregational United Church of Christ" to make a donation or pay your pledge. You can note in the Memo portion of your payment if it is earmarked for your pledge, or for purchasing Scrip Cards, or any other specific purpose. The Venmo name is "Tolt Congregational United Church of Christ". The Venmo handle is "ToltCongregational-UnitedChurc"
Venmo is slightly preferred over PayPal, from the church's point of view, because PayPal takes a small cut out of your donation, and Venmo does not take a cut. But PayPal is also available if for whatever reason you are not able to use Venmo.