Solid: Payments & Invoices

Bitrora

About this app

Get paid, invoice clients and keep track of your money, all from your phone. Solid is a till, an invoicing app and a payments keyboard in one, built on Solana for entrepreneurs, freelancers and small businesses.

RUN YOUR BUSINESS
• A till in your pocket: ring up a sale from your own items, the customer scans the QR code or taps phones, and the screen turns green when the money lands
• Invoices with due dates, sent to clients from a client list kept on your phone
• See every bill that's still waiting, and cancel any you no longer need
• Items with options and prices, and stock that counts down as you sell
• Staff phones, so each sale belongs to whoever rang it up
• Receipts and refunds, straight from the till
• Loyalty stamps that bring regulars back
• Your own business page, listed in Find on Solid, with a wallet Solid can verify as yours

KEEP TRACK OF YOUR MONEY
• Every payment in and out, day by day, with totals over time
• What you've paid each person, in an address book that keeps several addresses each
• A notification the moment you're paid
• Swap between tokens, and cash out
• Payments land straight in your own wallet. Solid takes no cut of what you're paid

GET PAID IN ANY CHAT
Solid is also a full Android keyboard. Tap the Solid mark in WhatsApp, or anywhere you type, to request money, send it or split a bill, and a payment link lands in the conversation. No wallet on the other side? Send a claim link they can open anywhere.

YOUR MONEY STAYS YOURS
Solid never holds your money and never sees your keys. You approve every payment in the Solana wallet you already use, such as Solflare, Phantom or Seed Vault on a Seeker. Pay and get paid in USDC, USDT, SOL, SKR and ZARP, with network fees usually under a cent.

PRIVATE BY DESIGN
The keyboard has no internet access and never reads what you type in other apps. No ads, no analytics, no tracking. Solid locks with your fingerprint or PIN, like a banking app.

You'll need a Solana wallet app that supports Mobile Wallet Adapter. Business features need a Solid Business account. Solid works on Android 10 and later.

Solid is built by Bitrora.