

Crypto OTC Desk
Buy and sell stablecoin (USDC, USDT) and cryptocurrency (BTC, ETH) in large quantities, up to 100,000,000 USD per transaction. Receive money or coin instantly upon fund settlement. OTC service available in 200+ countries. Institutional grade partnership. Best price guaranteed.

Huge Volume
up to 100,000,000 USD per tx

Global Presence
Available in 200+ countries and regions

Instant Execution
Money or Crypto will be sent out instantly without delay
3 Steps OTC Service
"Crypto" refers to mainstream crypto currencies such as BTC/ETH/USDC/USDT
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OTC Use Cases

Open Bank Account
Our institutional banking partners will be able to remotely open a bank account for you in the time of need. You do not need to travel in this special time as technology bridges us together.
Global Service
We provide global service in 200+ countries and regions. Build on top of the Swift banking system, we offer a fast, secure, and private cross-border money transfer and global payment solution, easy conversion from fiat to crypto, and crypto to fiat.


Virtual Dollar Account
You could open an virtual digital dollar account with us, and send and receive real money to and from your individual and business contacts.
Business Partner




Room 3209 , 32th floor, Convention Plaza Office,1 Harbor Road, Wan Chai, Hong Kong
Mon - Fri 10 am - 7 pm
7th Floor, Sino Favor Centre,
1 On Yip Street, Chai Wan, Hong Kong
Mon - Fri 10 am - 7 pm
Visit Our Offices
FAQ
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Why does P2P type OTC tend to trigger bank account freezing?
Because P2P means you are making a trade with a stranger, and stranger-to-strange bank transfers are highly likely to be flagged by banks’ anti-money laundering (AML) division.
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How do I avoid bank account freezing?
Use iSunOne’ OTC route, you send and receive money from the Circle Internet Financial LLC (Nasdaq: CND), a regulated financial institution and USDC issuer, with the Silvergate Bank (Nasdaq: SI), a licensed US commercial bank. Both Circle and Silvergate are regulated licensed public financial institutions, and they are whitelisted by most free banks in the world. Therefore, your bank account is safe, by using iSunOne’s OTC route.
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May I register multiple bank accounts?
Yes, you may. Each bank account needs to provide the KYC document. For KYC document details, please check here
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May I bank wire 10 million USD and consequently have the USDC deposited to multiple blockchain addresses?
Yes, you may.
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May I send you 10 million USDT and consequently have the money deposited to multiple bank accounts?
Yes, you may. Each bank account needs to provide the KYC document. For KYC document details, please check here
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I am a bitcoin miner and I’d like to have a block trade of 1000 BTC to money. Could you help?
Yes, we’d love to help you. Our weekly volume is 1 billion USD and we can satisfy the needs of most institutions and high net worth individuals.
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How is your fee?
Our fee has a tiered structure depending on your volume, and we have a very competitive fee. In fact, we can offer a price match guarantee to offer you the lowest price, per any similar service you could find on the market.
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I am in Mainland China and I have a bunch of U…
No problem. We can convert your U to money, and assist you in opening an overseas account.