You may reach out to the third-party payment channels via contact details below: Fiat partner How to contact Simplex https://www.simplex.com/support/ Banxa https://support.banxa.com/en/support/tickets/new MoonPay https://www.moonpay.com/contact-us Mercuryo mailto: support@mercuryo.io Coinify https://help.coinify.com/hc/en-us/requests/new UTORG https://utorg.pro/contacts/ Advcash https://support.advcash.com/hc/en-us/requests/new Fiahub https://www.fiahub.com/livechat/ Itez https://itez.com/contacts

For more information, go to www.okx.com/en-sg © 2025 OKX. All rights reserved. In order to comply with local regulations, certain features may not be available in your region.

("OKX SG") The Monetary Authority of Singapore (MAS) issued guidelines on April 2, 2024 which set out additional consumer protection measures to be adopted by digital payment token service (DPT) providers [PS-G03]. These measures include restrictions on facilitating selected DPT activities when dealing with retail customers. Hence, we need to differentiate retail customers from other customers, such as Accredited Investors (AI).

Note: Other wallet connections are currently not supported on the OKX SG App, please use the Web: https://my.okx.com/en-sg Continue to connect your wallet You can choose to connect via OKX wallet extension You can also choose to connect via other methods If you choose to connect your wallet via WalletConnect, you can scan the QR code or select All Wallets to pick the wallet that you are using.

Arbitrum ASTR Astar ATOM Cosmos AVAX Avalanche AXS Axie Infinity BADGER Badger DAO BAL Balancer BAND Band Protocol BAT Basic Attention Token BCH Bitcoin Cash BICO Biconomy BLUR Blur BNB BNB BNT Bancor Network BONK Bonk BSV Bitcoin SV BTC Bitcoin BTT BitTorrent CEL Celsius Network CELR Celer Network CFG Centrifuge CHZ Chiliz COMP Compound CQT Covalent CRO Crypto.com CRV Curve Finance CSPR Casper Network CVC Civic CVX Convex Finance DAI Dai DOGE Dogecoin DOT Polkadot DYDX dYdX EGLD Elrond ENJ Enjin Coin ENS

This promotion excludes residents from the following jurisdictions: Hong Kong, Cuba, Iran, North Korea, Crimea, Malaysia, Singapore, Syria, United States of America including all U.S.A. territories like Puerto Rico, American Samoa, Guam, Northern Mariana Island, and the US Virgin Islands (St. Croix, St. John and St.

BTC-USDT, ETH-USDT, XRP-USDT, SOL-USDT 100,000,000 DOGE-USDT 20,000,000 ADA-USDT, LTC-USDT, AVAX-USDT, BNB-USDT, LINK-USDT, SHIB-USDT, AAVE-USDT, PEPE-USDT, SUI-USDT, HYPE-USDT 10,000,000 ETC-USDT, DOT-USDT, BCH-USDT, FIL-USDT, NEAR-USDT, OP-USDT, TRX-USDT, UNI-USDT, CRV-USDT, XLM-USDT, ARB-USDT, WLD-USDT, TON-USDT, HBAR-USDT, WIF-USDT, ONDO-USDT, PENGU-USDT, TRUMP-USDT, XAUT-USDT, PUMP-USDT, WLFI-USDT 2,500,000 APE-USDT, APT-USDT, ATOM-USDT, DYDX-USDT, GALA-USDT, SAND-USDT, ALGO-USDT, CFX-USDT, ENS-USDT

Wrong Address: OKX is not responsible for any losses resulting from you sending any NFTs to the wrong address(es). You shall ensure that you deposit your NFTs to the right address(es). You shall provide the correct address of your wallet that you will use to receive your NFTs. OKX shall not be liable for any losses resulting from your own fault or error, including providing an incorrect or wrong wallet address for receiving NFTs or transferring your NFTs to a wrong address.

This promotion excludes residents from the following jurisdictions: Hong Kong, Belgium, Cuba, France, Iran, Japan, North Korea, Crimea, Malaysia, Singapore, Syria, United States of America including all U.S.A. territories like Puerto Rico, American Samoa, Guam, Northern Mariana Island, and the US Virgin Islands (St. Croix, St. John and St. Thomas), the Bahamas, Canada, the Netherlands, the United Kingdom, Ireland, Bangladesh, Bolivia, Donetsk, Luhansk, Uzbekistan and Malta.

This promotion excludes residents from the following jurisdictions: Hong Kong, Belgium, Cuba, France, Iran, Japan, North Korea, Crimea, Malaysia, Singapore, Syria, United States of America including all U.S.A. territories like Puerto Rico, American Samoa, Guam, Northern Mariana Island, and the US Virgin Islands (St. Croix, St. John and St. Thomas), the Bahamas, Canada, the Netherlands, the United Kingdom, Ireland, Bangladesh, Bolivia, Donetsk, Luhansk and Malta.

DOGE-USDT, SOL-USDT, SUI-USDT, PEPE-USDT 10,000,000 TRX-USDT, ARB-USDT, OP-USDT, FIL-USDT, STETH-USDT, ETC-USDT, APT-USDT, SHIB-USDT, ADA-USDT, LINK-USDT, DOT-USDT, XLM-USDT, UNI-USDT, OKB-USDT, AVAX-USDT, BNB-USDT, AAVE-USDT, HBAR-USDT, WLD-USDT, LDO-USDT, NEAR-USDT, XAUT-USDT, TON-USDT, BONK-USDT, WIF-USDT, TRUMP-USDT, PI-USDT, BABY-USDT, JITOSOL-USDT, WLFI-USDT, LINEA-USDT 2,500,000 BCH-USDT, DAI-USDT, CFX-USDT, ATOM-USDT, APE-USDT, CRV-USDT, STX-USDT, ICP-USDT, ALGO-USDT, ORDI-USDT, PEOPLE-USDT, ENS-USDT

The Monetary Authority of Singapore (MAS) has introduced new guidelines on consumer protection measures for digital payment token (DPT) service providers. The knowledge test (also referred to as a "risk awareness assessment") is designed to ensure that retail customers are aware of the key risks involved in using DPT services.Who needs to take this knowledge test? The risk awareness assessment is required for all individual retail customers registered with OKX Singapore.

Wrong Address: OKX is not responsible for any losses resulting from you sending NFTs to the wrong address(es). You shall ensure that you deposit your NFTs to the right address(es). You shall provide the correct address of your wallet that you will use to receive your NFTs. OKX shall not be liable for any losses resulting from your own fault or error, including providing an incorrect or wrong wallet address for receiving NFTs or transferring your NFTs to a wrong address.

Kindly refer to: https://www.okx.com/docs-v5/en/#affiliate-rest-api