MMM
Your Money Matter client, on the go
MMM is a mobile frontend for moneymatter.app — official cloud or your own server. USB Flex does not run Money Matter itself.
What you get
A focused client for the Money Matter API you already use.
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Accounts & cash flow
Browse balances, net worth, and monthly cash flow from your Money Matter server.
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Transactions
Create and manage expenses, income, transfers, and attachments from your phone.
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Receipt OCR on device
Share a receipt photo — text recognition runs on the device to pre-fill a draft.
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Cloud or self-hosted
Sign in to Money Matter Cloud or point MMM at your own instance URL.
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MMM & MMM Pro
Free includes AdMob banners with consent where required. Pro has no ads.
Just a frontend
MMM talks to the Money Matter server you choose. Your financial data stays on that server — official cloud or self-hosted — not on USB Flex infrastructure.