I can refer you to the right department who can help you with app integrations. We have a separate forum called Intuit Developers, where you can find engineers who can share the process and terms on linking them to Intuit softwares.

Here’s the link to the website: 

Resolution for 'App Integrations issue: 'Are there any charges applicable if someone integrates my app from Intuit store? We intend to list our app on the Intuit store. My question is if someone integrates our app, are there any charges or any revenue sharing that happens with Intuit? If yes, then where can I get more information about it? Any help is appreciated..' available: Yes.

The App Integrations issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the App Integrations issue yourself by looking for a resolution described in the article. If it is a complex App Integrations issue or you are unable to solve the issue, you may contact us by clicking here or by using other App Integrations support options.

For more information about resolving issues related to App Integrations in Quickbooks/QBO or to get support for the issue 'Are there any charges applicable if someone integrates my app from Intuit store? We intend to list our app on the Intuit store. My question is if someone integrates our app, are there any charges or any revenue sharing that happens with Intuit? If yes, then where can I get more information about it? Any help is appreciated..', click the link below:

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