I've got your back, @Cash Point. 

Since QuickBooks 2013 is no longer supported, upgrading it to the higher version of QuickBooks Desktop is our potential solution. But before doing so, please create a backup company file to secure your data if you ever encounter problems.

Also, feel free to contact our QuickBooks Desktop Support Team team. They can give you more details about the upgrading process and have tools to assist you further. Just check their available hours so they can promptly address your concerns.

On top of that, I'll be adding this helpful article that can aid you once you're ready to download your QBDT: Download QuickBooks Desktop.

Please let me know if you need clarification about your company files or if there's anything else I can do for you. I'll be standing by for your response. Take care always.