Send a link in any chat
WhatsApp, email or a text. They tap it, pay from any Solana wallet, and Solid tells you the moment it lands.
For shops, salons, freelancers and consultants
Take payments at the counter or with a link in any chat, send invoices, and watch every sale land in your own wallet. No card machine, and no cut of your sales.
Solid is free for personal use. Unlock advanced business tools: view pricing.
A sale, start to finish.
It's a request. It shows you the amount and where it goes first, and nothing moves until your own wallet approves it.
Tap the items, or type an amount. The till knows your prices.
A link, a code, or their phone held to yours. They confirm in their own wallet.
In seconds, into the wallet you already control.
The money goes straight across. It never stops at Solid, so there's nothing for us to take a cut of, and nothing for you to withdraw.
One app for the counter, the client and the books.
WhatsApp, email or a text. They tap it, pay from any Solana wallet, and Solid tells you the moment it lands.
Invoices with due dates, from a client list that stays on your phone. They close themselves when they're paid. Quotes, deposits and repeat invoices come with Invoicing Pro.
Every payment in and out, month by month, and a ledger your accountant can read and export.
Add a phone for everyone at the counter. Each sale shows who rang it up, and money only leaves from your phone.
Ring up sales under their own name. $2 a month each.
Refunds go out from your phone, signed by your own wallet.
Reads and exports your books, and can't move a cent. With Books.
Sales, items, staff and invoices in a browser, for the admin.
We check your business is who it says it is, and your invoices and receipts say so.
Publish that check on Solana, so any wallet can confirm who it's paying. Off until you switch it on. What a check says
Your own page with your hours, contact details and what you sell, in the directory and on Google.
A loyalty card that lives in the customer's own wallet. The eleventh coffee is on the house.
Solid never holds your money and never sees your keys. You approve every payment in the wallet you already use.
How we keep it safeSolid is free to download and use. Unlock the business tools for one flat price, and Solid still takes no cut of what you're paid.
Solid
Freefor everyone
For personal use. No sign-up, no card.
Solid Business
$18a month
First 30 days free. No card needed.
Everything in Solid, plus
One device included. Add more any time.
Add to Solid Business
Another device for each person at the counter. Every sale shows who rang it up, and only you can move money.
Your full history, exports and a VAT report, and up to three accountants who can read but never move money.
Quotes, deposits, repeat invoices and reminders for clients who pay late.
Prices in US dollars. Solid takes no cut of what you're paid, on any plan.
Solid comes with its own keyboard. Tap the Solid mark in WhatsApp, type the amount, and a payment link lands in the conversation.
The keyboard can't reach the internet and never reads what you type in other apps. Why that matters
Just for you? Solid is free for personal use. Request, send or split a bill with friends in a few taps.
Send money like you send a messageSolid is free to download and use, on the phone you already have. The business tools are free for 30 days, then $18 a month.
The dApp Store didn't open. It's on Seeker and Saga phones; on any other Android phone, get Solid from Google Play instead.
Google Play for any Android phone, the dApp Store on a Seeker or a Saga, or the file itself from here. Version 0.3.2, for Android 10 and up. The first time, your phone asks you to allow installs from your browser. Want to check the file? It's signed with the key in our asset links, and its SHA-256 is 5cae9946eaf10f70ce9043644986241b8cadb10f44f94c8edd1af99d76fed02f. Already have Solid from here or the dApp Store? Keep updating it there: Google Play can't update that copy.