Hi, can you guide me how to add corporate credit card in chart because as i know credit card come under current assets and how change the detail type?

Hello there, @finance130.

At this time, a current asset isn't an option in QuickBooks Online when selecting a Detail Type of your credit card account. 

To give you the proper advice on what would be the accurate detail type to be used aside from the current asset, I recommend consulting your accountant. They'll be able to provide you the best course of action for your business.

Once you already have the detail type, you can now add your credit card in the Chart of Accounts by following these steps:

1. Click on the Gear icon at the top.
2. Select on Chart of Accounts under Your Company. 
3. Hit on New to create a new account. 
4. In the Account Type ▼ drop-down menu choose an account type.
5. In the Detail Type ▼ drop-down, select the detail type that best fits types of transactions you want to track. 
6. Enter the account a name. 
7. Add a description.
8. If you’re adding a sub-account, select Is sub-account and then enter the parent account. 
9. Choose when you want to start tracking your finances. In the Unpaid Balance field, enter the amount in the account, and determine the as of date. Enter today's date if you want to start tracking immediately.
10. Select Save and Close. 

You can also add accounts when recording a cheque, bill, or other transactions in QBO. Just select ▼ in the Category column of the transaction that you're working with then + Add new. Please see the sample snip attached for your reference in this process: 

You may scan through this link to give you more insights about adding a new account in QuickBooks Online: Learn how to set up your chart of accounts and add new accounts.

I got your back if there's anything else that I can assist you with. I'd be happy to help. Have a lovely day!