There are several ways to pay your Standard Chartered credit card bill in Singapore. One option is to use the bank's online banking or mobile platform, where you can make payments easily and securely from your computer or mobile device. Another option is to set up a standing instruction, which automatically deducts the amount due from your bank account each month. You can also pay your bill in person at a Standard Chartered branch or through the ATM network. Additionally, you can make a payment through a third-party bill payment service, such as AXS. Regardless of the method you choose, it's important to make your payments on time to avoid late fees and maintain a good credit score.