Thank you for reaching out, vivekcloudcacheconsulting. Let me assist you in sending your invoices today.
It's my pleasure to hear that sending invoices works well from QuickBooks Online (QBO). I want you to know that we have a separate forum that handles API-related concerns. With our Intuit Developer, you can interact with developers, product experts, and engineers about software, QuickBooks API concerns, or developer license-related questions. From there, they can help you send your invoices through API successfully.
At this time, you can post your concern to their page following these steps:
- Open this link: https://help.developer.intuit.com/s/.
- Choose your QuickBooks product.
- Tap on Ask a Question.
- Sign in, then follow the onscreen pop-ups to proceed.
On the other hand, I'm adding this material for more tips while working with your invoices in our system: Create invoices in QuickBooks Online.
If you need help tracking your customer payments in QuickBooks, check out this article as your reference: Record invoice payments in QuickBooks Online.
Post again if you have follow-up questions while working with your invoices. I'm just a few clicks away to help you again. Have a good one!
