Thank you for the additional information you have provided, accounting687. I completely understand how these updates can impact your workflow. I'm here to add information to help you.

To add a description to an item, you need to select an item first.

Here's how:

1. Create an Estimate.
2. Tap the Add customer button and select a customer.
3. Click Add product or services and select an item.
   
    
4. You can now add your item Description.
   
5. Enter the necessary information and click Add.

Regarding the Convert to Invoice option, it becomes available only when the estimate status is set to Sent. Once the estimate is sent, you will see the option to convert it into an invoice above the estimate status section.

As for the S Pen cursor issue, since you’ve already tried resetting and clearing the data of the application as suggested by my colleague, I recommend reaching out to our live expert team for further assistance. They have the specialized tools to examine this matter more closely and provide a real-time resolution tailored to your needs.

To find the best time to connect with a live expert, here are our support hours:

QBO EasyStart, Essentials, Plus, Self-Employed, and Payments:

• Start a chat with a Support expert: Monday–Friday from 8:00 AM to 9:00 PM ET, Saturday from 9:00 AM to 6:00 PM ET.
• Set up a callback: Monday–Friday from 9:00 AM to 8:00 PM ET (English), or Monday–Friday from 9:00 AM to 6:00 PM ET (French).

QuickBooks Online Advanced:

• Start a chat with a Support expert: Monday–Friday from 8:00 AM to 9:00 PM ET, Saturday from 9:00 AM to 6:00 PM ET.
• Set up a callback: Monday–Friday from 9:00 AM to 8:00 PM ET (English), or Monday–Friday from 9:00 AM to 6:00 PM ET (French).
• Schedule an appointment: Monday–Friday from 9:00 AM to 8:00 PM ET (English), or Monday–Friday from 9:00 AM to 6:00 PM ET (French).

Let us know if you need further clarification or assistance.