Hi there, brad35.

Thank you for posting here in QuickBooks Community.

Yes, Standard Bank SA is supported by QuickBooks Online. QuickBooks automatically downloads and categorizes your bank or credit card transactions for you. Let me help walk you through connecting your bank account in QuickBooks Online.

1. Go to the Banking tab located in the upper right.

2. Choose Connect Account from the landing page, or select Add account if you've already created an account.

3. Enter the name of your bank account and select if from the list.

4. Click Continue, then enter the username and password you use for your bank's website.

5. Choose the accounts you want to connect

6. Select the account type from the drop-down list for each account.

7. Choose the date range for the download.

8. Hit Connect.

For additional information, you can check this article: Connect bank and credit card accounts to QuickBooks Online.

Once done, please refer to this article on how to review downloaded entries: Match and categorise bank transactions in QuickBooks Online. This to ensure your books are accurate and there are no duplicates.

You can also check this article on how to resolve specific banking errors: What to do if bank transactions won’t download or there's a bank error.

Please know that you're always welcome to post if you have any other concerns. Wishing you and your business continued success.