Hi there, @3DDoors.
For now, the option to capture signatures for bundled items is currently unavailable. We understand how convenient it is for you and your business and what we can do is to send a request to our product developers. We suggest sending feedback by following the steps below:
- Click the Gear icon in the upper-right corner.
- Select Feedback under Profile.
- Share your feedback.
- Click Next to submit.
Another easy way to share your feedback is to enter them through this link: QuickBooks Online Feature Requests.
For future reference, I've also included an article that you may find helpful in processing payments in QuickBooks Online Mobile App: Receive an invoice payment using the QBO Mobile App.
Should you need anything else about your sales transactions, I'm just a reply away. Have a great day!
