A smarter way to pay every day

The MSTRpay App makes digital payments simple, secure, and accessible.
From everyday transactions to modern financial tools, everything is designed to work smoothly — all in one app.

With MSTRpay, you can send and receive funds, manage mobile payments, and stay in control of your money with ease. The app is free to download, works across supported devices, and lets you explore its features immediately. Register when you’re ready, at your own pace.

Guided setup with MSTRgpt

Getting started should never feel complicated. That’s why MSTRpay includes MSTRgpt, an integrated AI assistant that supports you step by step — directly inside the app.

MSTRgpt helps you:

Download and install the app

Understand how registration works

Navigate setup and onboarding smoothly

Get real-time answers to common questions

No searching. No confusion.
Just ask — and get clear, relevant guidance instantly.

Simple. Supported. User-friendly.


Whether you’re installing the app for the first time or completing your registration,
MSTRgpt is there to reduce friction and provide clarity at every step. MSTRpay App is built to be approachable — even for users who are new to digital financial services.

Download the app, get started, and let MSTRgpt guide you from there.

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