You can create rules to automatically tag your transactions from Goals and Bills and set up category rules.
This means that if you regularly grab a latte from your local shop Happy Coffee you can set up a rule so that all future purchases from Happy Coffee get tagged to your latte Goal and #coffee category.
To use this feature, simply go to a posted transaction and change the #category or where this transaction was spent from. From there, you will see the option to apply either this #category or Spent From rule to all transactions from this vendor on all future purchases.