Most people know roughly what they earn and have a vague, slightly anxious sense of where it goes. Anthropic's new Personal Finance beta in Claude is aimed at that vagueness: connect your bank and card accounts, then ask in plain language where the money went this month or whether a holiday is affordable before payday.
The connection runs through Plaid, the service many finance apps already use to link to banks. That means Claude never sees your banking password and your bank is not dealing with an unknown bot logging in. Access is read-only. Once connected, Claude can see each bank's name, account names and types, the last four digits of account numbers, balances, credit limits and up to two years of transactions. It can then break spending into categories such as rent and utilities, shopping and food, list the bills still due before your next pay day, estimate how much you could save each month and explain financial terms. Anthropic says it cannot move, manage or invest money and is not designed to give investment advice.
The beta is rolling out in the US to Claude Pro, Max and Ultra subscribers. It follows OpenAI, which added a similar Plaid-based feature to ChatGPT in May, so the two largest assistants now compete on the same household chore. Anthropic's announcement also signals where it wants to go next: it says bigger money decisions are best handled by Claude working alongside licensed professionals and regulated firms, and it is inviting banks and wealth managers to help shape that.
For readers of our Claude review, the design choices are sensible. Read-only access through an established intermediary is the safest version of this idea, and an assistant that can answer "what is left after rent?" from real data is more useful than one guessing from what you remember. Our review of Plaid's own MCP server notes that Plaid has kept that developer tool away from reading customers' money, which makes this consumer product a different kind of access entirely.
The trade-off is the data itself. Two years of transactions describe a life in detail: where you shop, who you pay, what you subscribe to and what you cannot afford. Before connecting, check Claude's data and training settings and decide whether you are comfortable with that history sitting in a chat product. The coverage also does not say how Claude handles mistakes, such as a miscategorised payment, or how much users should rely on its answers when a decision really matters.