ustartkpay

Say it. Confirm it. Settled.

Speak in any language. Confirm with your voice. USDC settles on Starknet through Stargate in under two seconds — for a fraction of what banks charge.

🎙 Voice⛓ Starknet💵 USDC🔐 Dual control🤖 x402

Talk to ustartkpay

Press the mic or type.

Status · readychecking…

Try: “Send 100 baht to mom” · “What invoices do I have?”

Treasury—

Last settlement—

Revenue—

Prefer Telegram? Open @Ubotpaybot

How it works API DataAgent Contact GitHub

How it works

One conversation. Under two seconds.

1 · Speak“Send 100 baht to mom.” Any language.

2 · Quote100 THB = 2.91 USDC. Fee: 2 cents.

3 · ConfirmNothing moves without your “yes”.

4 · SettledUSDC on Avalanche. Receipt on screen.

Why it matters

Banks have rails. Apps have buttons. Nobody has a conversation — until now.

🎙

Voice-first

90+ languages. Your voice is the confirmation.

⛓

Live on Starknet

Real USDC, mainnet, under two seconds, routed by Stargate.

🔐

Safe by design

Daily limits. Big payments need a second approval.

🌏

Built for Asia

Thai, Vietnamese, Khmer, Burmese. Remittances and suppliers.

✈️

Anywhere

Telegram, phone call, or this page.

🤖

Agents pay agents

Pays other AI services per request via x402.

How we make money

Transparent. Shown on every quote. Still 8× cheaper than a bank.

💸

0.5% per transfer

Minimum 1 cent. Banks and remittance shops charge 5–7%.

💱

0.3% FX spread

On local-currency quotes. Same model as Wise.

🤖

1% on agent payments

Every time an AI agent pays another through us. The rail for the agent economy.

🏢

Business plan

Dual control, invoices, limits, audit trail for SMEs. Monthly subscription.

Live pricing & revenue ↗Revenue wallet on Snowtrace ↗

Under the hood

 Voice (ElevenLabs) · Telegram · API
            ↓
   ustartkpay brain  —  Ubot understands · policy checks · FX quote
            ↓
   Avalanche C-Chain  —  USDC settles in < 2 s

API ↗DataAgent ↗GitHub ↗

Contact

Found a bug, need help with a payment, or want to build with us?

🛟

Support & incidents

Tell us what happened and the tx link if you have one.

✉ hello@ustartkpay.com

🤝

Partnerships

Merchants, wallets, agents, ecosystems. Let's talk.

✉ hello@ustartkpay.com

💬

Talk to the bot or message the team.

@Ubotpaybot