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Go ahead and try one on your phone. The diagrams really open up on a laptop, so hop over when you can.

Payments moving along the Fintech North logo linesIssuerCardholderCoffee shopCard networkAcquirerProcessor$$Don't Panic
FINTECHNORTH

flow of funds

Describe any payment in plain English. Polaris, the agent drawing it, labels every party and rail, and tells you when it isn’t sure.

Polaris runs on an LLM. The goal is no confident, wrong diagrams.

The rails it knows are real: cards, bank transfers, instant rails, wires, and stablecoins.

Around hereFour parties touched that coffee before the barista got paid.

Heads up, a hobby project: I read what people type so I can make it better. Keep it to payments, nothing private, no client data.

One sentence in, a real diagram out.

  1. 1

    Describe it

    Type the payment in plain English, like rent, split five ways.

  2. 2

    Polaris draws it

    The diagram builds as Polaris thinks it through, with every party labelled, and the regulator when there is one.

  3. 3

    Refine by chat

    Tell Polaris add the customer’s bank or make it an instant rail, and it redraws while you type.