U.CASH Pay is the core: a volume-tiered platform fee from 0.50% down to 0.20%, no monthly fees, funds always settling direct to your wallet. Every other app on the network is priced here too, in plain numbers.
No monthly feesNon-custodialVolume tiersUCASH discountsMost apps free
pay.u.cash / fee schedule
monthly volumeplatform fee
$0 - $99.990.50%
$100 - $249.990.45%
$250 - $499.990.40%
$500 - $999.990.35%
$1,000 - $2,499.990.30%
$2,500 - $4,999.990.25%
$5,000+0.20%
Fee comes from prepaid credit, never from the payment.
U.CASH Pay · the core
Pay only for what you process. No monthly fees.
The platform fee is a small percentage of your monthly transaction volume, and it steps down as you grow. It is debited from a prepaid credit balance, separate from each payment, which always goes direct to your wallet. No setup cost, no subscription.
Volume / month
Platform fee
With 50% UCASH discount
$0 - $99.99
0.50%
0.250%
$100 - $249.99
0.45%
0.225%
$250 - $499.99
0.40%
0.200%
$500 - $999.99
0.35%
0.175%
$1,000 - $2,499.99
0.30%
0.150%
$2,500 - $4,999.99
0.25%
0.125%
$5,000+
0.20%
0.100%
Network and miner fees are paid by the buyer on-chain as usual; the platform fee is the only thing U.CASH charges.
The payment is separate
Buyer pays seller, wallet to wallet, on-chain. The fee cannot be skimmed from a payment the platform never touches.
Fee comes from prepaid credit
Load a credit balance once; the fee is debited from it at settlement. Operating funds, not a subscription.
No surprises
No monthly fee, no setup fee, no per-seat charge, no payout fee. One transparent percentage that drops with volume.
Every dollar you load counts toward a lifetime total that permanently unlocks features. No renewals, no recurring charge: unlock once, keep forever.
Lifetime top-up
Unlocks
$5
Brand name on your payment pages
$10
Invoicing and tax / VAT handling
$15
Payment page logo
$20
Custom colors across console and checkout
$25
Custom CSS
$30
Checkout custom fields
$35
Required user details at checkout
$40
Flat per-transaction fee option
$45
Per-checkout fee override
$50
Custom domain ($0.50/month while in use)
Holding UCASH unlocks the same levels: the top holding tier unlocks all ten.
Hold UCASH, pay less
Your platform fee drops with your holding
Verify an on-chain UCASH wallet holding and the discount applies automatically on top of your volume tier.
UCASH held
Platform fee discount
1,000
10% off
10,000
20% off
50,000
30% off
100,000
40% off
210,000
50% off
Combine volume tiers, funding unlocks, and the holding discount: the effective fee can fall well below the headline rate.
Pay add-ons
Add-ons and one-time purchases
Bought once from your credit balance, permanent unless noted. No renewals, no per-seat subscriptions.
Item
Price
Notes
Staff seat
from $6 one-time
Per role, clerk to master-admin; permanent
POS register
1 free, +$25 each
One-time per additional register
Lander slots
10 free, packs from $1
Up to 10,000 slots: $1 for 1, $7 for 10, $50 for 100, $400 for 1,000
Custom domain
$0.50 / month
Billed from credit on each monthly anniversary
eSend transfer
min(1%, $0.25)
5 free sends per month for verified accounts; charged at delivery only
x402 relayer
gas + 21%
Agent settlements relayed on your behalf, debited from credit
AI usage
from 1× cost
Per action; cheapest when paid in UCASH, up to 4× on performant tiers in credit
Money movement
Swap, bridge, send, trade
Swap · 0.50% all-in
0.35% U.CASH fee plus a 0.15% partner routing fee on aggregated routes, always shown before you confirm. Solana routes: 0.50% U.CASH fee.
Bridge · 0.25%
Integrator fee on routed cross-chain volume. Quotes list the fee before you sign anything.
Buy · market rate
Card and bank onramp rails at market price. Non-custodial: coins land in your own wallet.
Send (eSend) · min(1%, $0.25)
Email crypto transfers with 5 free sends per month for verified accounts. Nothing charged unless the transfer is delivered.
Trade · from 0.10% taker
Volume-tiered maker/taker: taker 25 bps down to 10 bps, maker rebates up to 40 bps, tiered on 30-day UCASH volume.
Exchange · from 0.10% taker
Same tiered model, tiered on 30-day USD volume. Maker rebates from tier two.
Wallet · free
Non-custodial wallet manager across 19 EVM chains and the majors. Your keys, your coins, no charge.
Sell · market rails
Offramp through the payout rails you connect. You set the destination; fees are the rail's own, shown upfront.
Business and tools
Everything a merchant needs, mostly free
POS · free with Pay
One register included, each additional register $25 one-time. Terminals, staff, floor plans, receipts.
Teller · free
Run a buy/sell counter on your own rails. You set your own commissions: exact, spread, flat, or tiered.
Shop · free
Every account includes the Shop app: hosted storefront, builder, pages, and Pay checkouts built in.
Tips and Donations · free
Tip pages and donation campaigns with goals and reminders, settling to your wallets.
Landers · 10 free slots
Branded single-item pages on your own slots, with paid slot packs as you grow.
Names · free at launch
Reserve your .u name now, free. Paid registration arrives with the full naming launch.
Verify · free
Address screening and sanctions checks for the addresses you deal with.
Agents · free
Agent accounts are free and start with $5 of credit for the x402 economy.
Gift cards · free
Issue branded cards redeemable at your checkouts. No platform cut.
Compute and storage
Usage-based, micro-billed
Una and U.CASH AI
Per-action micro-billing from your credit or UCASH balance. Paying in UCASH bills at cost pass-through: the cheapest way to run AI on the network.
Storage
5 MB free forever, plus a UCASH holding ladder: 10K held unlocks 25 MB, 100K unlocks 100 MB, 1M unlocks 1 GB, 10M unlocks 10 GB. Lease more at $0.0632 per MB per year, priced in UCASH.
do.u.cash
Freemium: email in, files and data out. AI parses bill per use from credit, with hard per-parse and daily caps.
Prime
Memberships from 1 UCASH: 21 tiers, and tier N carries an N% discount. One line, one link: see the full ladder at prime.u.cash.
OS, SDKs, Bounties
The web desktop, the SDKs and docs, and the bounties board are free. Bounties pay you in UCASH.
Portal and Accounts
Your U Account, SSO across every app, and the account console: free.
Pay with UCASH, pay less everywhere
Holding UCASH cuts your platform fee up to 50%, unlocks every feature tier, scales your storage, and bills AI at cost pass-through. One balance, better rates across the whole network.
No. U.CASH Pay has no monthly fee, no setup fee, no per-seat charge, and no payout fee. You preload a credit balance and the volume-tiered platform fee (0.50% down to 0.20%) is debited from it as sales settle. The only recurring item anywhere is an optional custom domain at $0.50 per month.
Where does the platform fee come from?
From your prepaid credit balance, never from the payment itself. The buyer pays your wallet direct on-chain; the platform reads the chain, confirms the sale, and debits the fee from credit at settlement. Network and miner fees are paid by the buyer on-chain as usual.
What is free on the network?
Most of it. Shop, Tips, Donations, Teller, Verify, Wallet, Portal, OS, SDKs, and Bounties are free. POS includes one register free. Landers include ten free slots. Names are free during launch. Storage starts at 5 MB free forever.
How do the funding unlocks work?
Every dollar you load counts toward a lifetime total that unlocks features: brand name at $5, invoicing and tax at $10, logo at $15, colors at $20, custom CSS at $25, checkout custom fields at $30, required user details at $35, flat per-transaction fee at $40, per-checkout fee override at $45, and custom domain at $50. Holding UCASH can unlock the same levels without spending.
How does the UCASH holding discount work?
Verify an on-chain UCASH wallet holding and your platform fee drops on top of your volume tier: 10% off at 1,000 UCASH, 20% at 10,000, 30% at 50,000, 40% at 100,000, and 50% at 210,000. Combine it with volume tiers and the effective fee can fall well below the headline rate.
What does Swap cost?
0.50% all-in: 0.35% U.CASH fee plus a 0.15% partner routing fee on the aggregated rail, always shown before you confirm. Solana routes are 0.50% U.CASH fee. Bridge routes carry a 0.25% integrator fee.
Start with Pay
Set up a checkout in minutes. Funds settle straight to wallets you control, across 30+ chains.
