CUSTOM JAVASCRIPT / HTML

Instructions:
  • Click the plus sign to add a new card
  • Input the age of each Credit Card you have
  • Then add additional fields to figure out how many more cards and the age you need to be an Authorized User of
  • ​Your goal is to get 21+ accounts with an average age of 9+ years
Quick Chart: Months broken down into decimals
1 month = .083
2 months = .167
3 months = .25
4 months = .33
5 months = .4167
6 months = .5
7 months = .583
8 months = .67
9 months = .75
10 months = .83
11 months = .9167