How do I change a transaction's category?

The quickest way is to ask Korin, in chat or on WhatsApp. For example:

• "Put Countdown in Groceries"
• "Move my Uber Eats to Takeaways"

Korin moves the matching transactions and remembers the rule, so future payments to that merchant land in the same category.

You can also manage categories on the Categories page: open a category to see its transactions, rename a category or group, or tidy up anything still uncategorised.

Budgets and spending totals update to match.