Hi, our company is using trello cards at the moment, We would like to understand how we can combine two other programs: working time follow and invoicing, what will be connected to Trello also? At the moment we are wasting time to fulfill other system. Tricky part is that in trello one card several different workers will make actions, not only one person in one card. I hope you understand me
If not, then let me know please. I will try to explain better.