Is QuickBooks accept a “Non-API Proprietary File” if yes where can we get file specs or file template? I need for "employee navigator" system for benefits

Good day to you, hgunarslan-kenil.

We have a separate and dedicated forum that handles API concerns for QuickBooks Online. This is the place where developers discuss programming concerns. They can provide an accurate response for the file needed.

Here's how:

1. Go to https://help.developer.intuit.com/s/.
2. Choose QuickBooks Online under What do you need help with?. 
3. Click Ask a Question. 
   
   
4. Log into your existing Intuit Developer Account or create a new one. 
5. Enter your concern. 
6. Click Ask. 

You can also reach out to our QuickBooks Support Team. They'll be able to view the file and determine if it's supported.

Additionally, you can also visit the API Docs & Tools menu to find API topics that'll help you in completing your other QuickBooks tasks.

Please leave a comment below if you have any other QuickBooks-related questions or concerns. I'm always here to help. Have a good one!