I recently got the question, "What is the most important aspect of the Tithe Challenge?" There's 4 major components of a tithe challenge that affect its' success, but I believe the most important aspect is the follow up.
The better your follow up system for those who take the Tithe Challenge, the better your retention of those follow through for the whole 90-day period and beyond.
We lose the impact of the Tithe Challenge when we share it from the stage, people make that decision an then they never hear from us again. Instead, once we give the Tithe Challenge, the communication with those taking the challenge should just be beginning.