You currently can not edit the title of a transaction, however we're working on this functionality and it should be available soon.
In the meantime, you can delete a transaction and manually add a new transaction with the correct name. Here's how:
1) To delete an existing transaction, search for the transaction you would like to delete. Tap the transaction card to visit the details page. On the transaction details page, tap the icon in the top righthand corner of the page to delete a transaction.
2) To add a transaction manually, tap the ""+"" square in the top right corner of your feed. This will take you to the screen that allows you to add the merchant, transaction amount, and transaction date on a manual transaction.