Max Koh

Max Koh

CBDC Journalist | FinTech Content Creator

Double degree in Finance & Journalism, ex-Reuters intern. Covers Asia-Pacific CBDC trials. Hosts indie podcast Currency Evolution. His From Shells to Bitcoin: Money History series is referenced in university economics courses.

Latest Articles

What is the 012 Bank Code? Essential Knowledge for Bank of China (Hong Kong) Transfers
What is the 012 Bank Code? Essential Knowledge for Bank of China (Hong Kong) Transfers
The 012 bank code is the exclusive code for Bank of China (Hong Kong), which must be correctly filled in during transfers to ensure funds are safely credited and to avoid errors or delays.
What to Do If ChatGPT Renewal Fails: Troubleshooting Automatic Billing Errors Step by Step
What to Do If ChatGPT Renewal Fails: Troubleshooting Automatic Billing Errors Step by Step
ChatGPT renewal failure does not always mean your card cannot be used. Common causes include low balance, billing address mismatch, failed 3D Secure verification, or bank declines. This guide explains how to troubleshoot renewal issues step by step and decide when to update or rebind your payment method.
Claude Payment Methods: How to Pay for Claude Pro, API Credits and Fix Card Declines
Claude Payment Methods: How to Pay for Claude Pro, API Credits and Fix Card Declines
Learn Claude payment methods for Pro and API: credit/debit cards, billing address, supported regions, 3DS verification, renewals, invoices and card-decline checks.
2026 Stock Withdrawal Process Complete Guide: How Long After Selling Can You Withdraw, How Long Until Funds Arrive, Where It Gets Stuck and How to Check
2026 Stock Withdrawal Process Complete Guide: How Long After Selling Can You Withdraw, How Long Until Funds Arrive, Where It Gets Stuck and How to Check
Many people think “successful sale = funds can be withdrawn immediately” the first time they withdraw from stocks. But the real process is not like that.
2026 Hong Kong Stock Trading Fees Overview: How Are Commissions, Stamp Duty, Transaction Levies, and Settlement Fees Charged?
2026 Hong Kong Stock Trading Fees Overview: How Are Commissions, Stamp Duty, Transaction Levies, and Settlement Fees Charged?
If you have recently been comparing Hong Kong stock platforms or are preparing to buy Hong Kong stocks for the first time, you will most likely start by searching for “Hong Kong stock trading fees” or “Hong Kong stock fee schedule.”
What Is a GTC Order? Why Do Some Stock Orders Expire Automatically While Others Stay Open?
What Is a GTC Order? Why Do Some Stock Orders Expire Automatically While Others Stay Open?
What is a GTC order? This article explains GTC orders, valid-until-canceled instructions, order validity, automatic cancellations, and the impact of corporate actions in plain English, showing why some stock orders stay open while others expire automatically, and how GTC differs from a Day order.
Why Is Withdrawing Funds from US Stocks Prone to Card Freezes? Understand the 4 Most Common Risk Control Triggers First
Why Is Withdrawing Funds from US Stocks Prone to Card Freezes? Understand the 4 Most Common Risk Control Triggers First
The “US stock withdrawal card freeze” you worry about is usually not caused by the act of “trading US stocks” itself, but by issues that arise when the money returns to mainland China — such as difficult-to-explain fund paths, mismatched account purposes, inconsistent documents and remarks, and abnormal transaction patterns.
Combining Cross-Border Payment Cards with Remittance: BiyaPay vs. Wise – Which One Deserves Your Long-Term Loyalty?
Combining Cross-Border Payment Cards with Remittance: BiyaPay vs. Wise – Which One Deserves Your Long-Term Loyalty?
A deep-dive comparison of BiyaPay and Wise for 2026. Learn about US/HK stock deposits, USDT-to-fiat exchange rates, and security strategies for Mainland Chinese users. Discover how to use BiyaPay’s 0 Maker fees and individual accounts for a robust global asset layout.
Is It Safe to Buy Hong Kong Stocks with USDT? Don’t Rush to Only Look at “Whether You Can Buy”
Is It Safe to Buy Hong Kong Stocks with USDT? Don’t Rush to Only Look at “Whether You Can Buy”
If you have recently been looking at “USDT buy Hong Kong stocks,” what you really want to ask is often not “can I buy,” but “is this safe, what exactly do I end up buying, and can I smoothly repatriate funds later.”