The system stated that, it can only get transactions from 19 September 2019. I need the system to retrieve transactions from at least 3 months back.
Let's add your bank transactions to your QuickBooks Online account, accounts.
You can add those by downloading the transactions from your online banking account and import/upload it to your QBO account.
Here's how to prepare your bank transactions:
Let's now add this to your account:
See this manually upload transactions into QuickBooks Online article for more information.
Let me know if you have follow-up questions about your bank transactions or if you have any other concerns, by leaving a comment below. I'm always here to assist. Enjoy the rest of the week.