Login with DP Donor ID
Your donors can now register their online account with their DP ID and ZIP. This will look for matches in DP based on Donor ID and ZIP code. You can mail or email all your donors their DP ID and their ZIP on file, then ask they register their online account using their DP ID and ZIP.
This needs to be enabled in your website design settings. Look for 'Login / Register' settings to customize the experience for your organization.