How to access transactions past a certain date

Welcome to the QuickBooks family, @rachelgrimes38.

I'm here to lend a hand with your bank transactions concern.

In QuickBooks Online (QBO), once you connect your bank account, it brings the last 90 days of your transactions by default or more depends on your bank. To get older transactions to show on your QBO account, you can download the file from your bank website and manually import the other transactions into the program. To do this, here's how:

1. Sign in to your bank or credit card's website.
2. Follow your bank's instructions for how to download CSV files of your transactions to your computer. 
3. Check the date range for the download. It should be at least one day before the date of your oldest transaction.
4. Download your transactions, then save the file on your computer.

After that. review the format and size of your downloaded file. You can use this link as your guide: Format CSV files in Excel to get bank transactions into QuickBooks.

Once verified, you're now ready to upload the transactions into QuickBooks manually. And when the transactions are downloaded, start categorizing and matching them. 

If you need additional help with your banking transactions, let me know by adding a comment below. I'll be right here to provide additional assistance. Have a great day.

I was getting an error message when uploading the csv file, but I was able to connect qbo to my bank account again and the past transactions showed up that time. Thanks for your help.