Hello there, pamcard.
Yes, you can download the missing transactions. I've got the steps on how to achieve this task.
If the transactions are still within the 90 days time frame, you can bring them into your QuickBooks account by updating the connection manually. Here's how:
- From the Banking tab, select Banking.
- Click Update.
If you're still unable to see the missing transactions or they are past the given time frame, you can upload them manually. I've added this reference for the detailed steps of the process: Manually upload the transactions.
When you're ready to categorize the transactions, you can check this article: Modify transactions.
Let me know whenever you have concerns about the categorization process. I've got your back!