Does quickbooks picks up last price for particular customer upon selecting specific SKU ?

Thanks for sharing with us that feature, @allianceenterprisespune.

Currently, QuickBooks doesn't have the option to take the last price of the item you've sold to a particular customer. It'll only post the price you've entered when you created the item (or SKU) from the list. 

Here's how it looks like:

To add the sales price:

1. Go to Gear.
2. Select Product and services.
3. Locate the item or SKU, then tap Edit.
4. Scroll down towards the Sales price/rate section and fill in other needed fields.
5. Click Save and close.

I can see how this option would help us to provide a more user-friendly interface. I'd encourage you to send feedback about this feature by going to www.feedback.qbo.intuit.com. This is also where you can find recently updated ideas of the product.

In case you need help with other customer-related tasks, feel free to browse this link to go to the page: Manage Customers and Income.

Let me know if you have other questions or concerns with invoices. I'm always here to help. Take care and stay safe.