It is one of our goals here at Tithe.ly to make data migration as painless as possible. Follow the directions below on how to export information out of your current Web Church Connect account.
Within Web Church Connect, navigate to "Home" > "Members" > "List Members" > "Export"
File Format: "Full member export (csv)"
Check "Select All"
Click "Download" button
After you have done this, click here to learn more on how to import that information into Elvanto!