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About

The CFO layer for Bitcoin miners.

Flash is the financial layer between a miner's pool and their books. Pools and fleet managers stop at hashrate, energy and payouts; accounting tools stop at transactions. Flash adds profit and break-even by site, depreciation, a locked monthly close, and books an accountant or lender can check.

  1. 01

    Today · mining operators

    Payouts matched to sites, costs and depreciation, and a monthly close that locks, carried into QuickBooks. Revenue, cost basis and the source behind each entry stay together.

  2. 02

    The people around the books

    Accountants and lenders read the same locked months, with every figure labelled by where it came from. Nobody has to rebuild the numbers to trust them.

  3. 03

    The vision

    Financial records that operators can understand and other people can verify. We build outward from the Bitcoin activity already in the books.

What we believe: self-custody is non-negotiable. Flash connects everything and custodies nothing. Your Bitcoin stays yours.

Backed by

  • Early Riders
  • Initial Capital
  • Devolution Capital

Get in touch

Let's talk

Question about Flash? Want a demo for your team? Looking for a custom integration? We answer every message, usually within a business day.

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See what your own numbers show.

Start with a setup call. We will agree a month of data and walk through how Flash brings it into the books.

I'm an accountant Flash for AccountantsI lend to miners Flash for Lenders