What your AI can do with your FinWise money

The picture is already in FinWise. Accounts, the month's transactions, the budget you set, and a net worth figure that only makes sense once the card and the savings account sit next to each other. What is usually missing is the patience to click through it. An AI that can ask FinWise for you turns that into a conversation: you ask in plain language, and the answer comes back from your own rands.

Connecting is a short step, and this is not a setup manual. On the connection page, copy the FinWise link and add it in your AI as a custom connection. Your browser opens FinWise so you can sign in and choose what the AI may see. Longer notes live in Connect your AI. It works with Claude, Cursor, ChatGPT, and other AIs that let you add a custom connection. MCP, the Model Context Protocol, is simply the standard way an AI calls tools on a server. You do not need the rest of the jargon.

The useful part is what you ask after that. The rand amounts below are illustrations, so the questions have something to hold. They are not a sample account.

Where last week actually went

Ask"What did I spend last week?"

A useful answer is not one total. It is the total, then the categories, then the merchants that made the categories. Groceries, fuel, a Takealot order, the debit that was rent. Follow with "Break that down by category" or "Which merchants were the biggest?" You stop scrolling a feed and start with the shape of the week.

An illustration of the kind of reply you want: R4,820 out, of which groceries were R2,140, transport R780, and one online order R1,090. The rest was smaller. That is enough to tell you whether the week was ordinary.

Groceries versus eating out

Ask"Summarise my grocery spend versus eating out this month."

In a South African month those two lines get tangled. Checkers and Woolworths are the shop. The Friday takeaway, the work lunch, and the coffee that never landed in the grocery trolley are the other line. Asking for both at once shows whether the food money is the shop or the evenings.

Useful follow-ups: "What did eating out look like last month?" and "Which merchants are sitting in groceries?" If a shop is in the wrong category, say so in the chat. Moving a transaction, or renaming a category, stays off until you tick that write option on the consent screen. The first answer should describe the mix. You decide whether anything gets edited.

How the budget is tracking

Ask"How am I doing versus my budget this month?"

This is the budget screen, said out loud. You want what is left, what is over, and which categories are the reason. On the 20th, the follow-ups that matter are "What is left for groceries?" and "Which categories are over?" A single "you are fine" is not the answer. The categories are.

If your budget does not start on the 1st, ask for this budget period. FinWise can run a month from a day you chose, so "this month" in casual speech and the budget period are not always the same window. Name the one you mean.

Next month, from last month's reality

Ask"Help me plan next month's budget from what I actually spent."

A budget copied forward from a hopeful January is how February feels like a failure. The better brief is last month's real spend: the categories that held, the ones that did not, and a proposed amount for each. Ask "Where was I over, and by how much?" before you ask for a plan. Then ask it to keep the plan in rands you can compare with the budget you already have.

The AI can suggest those amounts in the chat. It will not change the budget in FinWise unless you have ticked the budget write option. Read the suggestion. Edit the budget only if you want that write access on.

Net worth, and the balances under it

Ask"What is my net worth right now?"

Then ask "What are my balances right now?" Net worth is one number. The useful version comes with the accounts under it: the cheque balance, the savings pocket, the card you still owe, the investment account you do not want to treat as spending money. If you have excluded an account from net worth in FinWise, that choice is respected. Ask "Which accounts are in that number?" when you want to see the boundary.

An illustration: net worth R486,200, with R18,400 in the cheque account, R62,000 in savings, and R14,200 still on a card. The headline is calmer once you can see which rand is which.

Did that debit order go through?

Ask"Did my rent debit order go through this month?"

Or name the merchant. "Find the Discovery debit this month." Medical aid, car insurance, fibre, a school fee. These are the payments you notice when they are missing, or when they arrive twice. Searching your own transactions by merchant, or by a rough amount, is faster than opening one bank app at a time.

If nothing matches, a straight "it has not come in" is the answer you want, not a near guess. Ask "Show me the last three rent payments" when you want the pattern.

Anything weird this week?

Ask"Anything unusual in my spending this week?"

You are looking for the duplicate, the subscription you forgot, the merchant you do not recognise, or the category that jumped versus the week before. A good reply names the transactions and the amounts. "Compare this week with last week" is the follow-up when the first answer is too polite to be useful.

This is a second look at your own list, with the boring transactions left in the background. It is not a fraud alert, and it is not a promise that every odd debit will be caught.

A snapshot before you talk to someone

Ask"Give me a short snapshot of my money for a conversation with my partner."

The same question works before an accountant, or for yourself on a Sunday. You want income in, the big spending categories, what the budget says is left, net worth, and anything due soon. One briefing, from the accounts you have already connected, instead of a shared note that was last updated in March.

Ask for plain language. You can paste the snapshot into a note. You still decide what to do with it. Seeing the numbers is not financial advice, from FinWise or from the AI.

Your numbers stay in FinWise

Budgets, balances, and accounts stay in FinWise. On the consent screen you choose what the AI can see. Read access covers accounts and balances, transactions, budgets, and net worth. Anything that writes back stays off until you tick it: edits to accounts, transactions, budgets, categories, tags, or merchants. You can disconnect later in Settings.

If you would rather build your own software on top of your data, that is the developer API. It is a different door from this conversation.

Ask one question you actually want answered

Pick a week, a debit order, or the budget line that has been annoying you, and ask that. The connection page is where you copy the link.

Illustrative rand amounts in this article are examples so the questions are concrete. They are not your account, and they are not advice.