Thanks for joining us here in the Community, @vskee48.

I'm here to share some insights about the apps that you can pair with QuickBooks Online.

QuickBooks Online integrates with various third-party applications. While we can't provide a specific recommendation regarding the app that can help you with invoice payment, I'd encourage you to visit our app site. From there, you'll be able to see another platform that suits your business needs.

Feel free to scan through this link: QuickBooks Apps.

You can also search some apps by going to the Apps section on your QuickBooks. Just for search your desired functionality from the search box. 

Know that the Community is always open for any recommendations from other users. The sharing of ideas and experiences helps to make the forum such an awesome place.

 Should you ever have questions or need anything, I'm just a few clicks away. Keep safe!