Calculate number of days using custom fields

[Dominique Henderson]

Is there a power up that will allow me to subtract today's date from a custom field (e.g. join date) and calculate the # of days as a value into another custom field?

[Blair at Atlassian]

Hi Dominique,

I'm not finding of a Power-up to accomplish that specific task, but if you are interested in creating it, check out this getting started blog! 

• https://tech.trello.com/power-up-tutorial-part-one/

I'll continue watching this space in case there are other Community members who chime in with tips on this topic!