Thanks for your request. I have good news - we actually already offer this! Here are the steps to find that tool:
1. Navigate to your profile in ShippingEasy, located at the top-right of the app, where it says "Hello Trina".
2. Click "My Profile".
3. You can then select a time you want to post-date labels each day next to "Automatically advance ship date after:". This means that for every label sent to the Ready to Ship screen on or after 12PM (based on your time zone that you've set in ShippingEasy), ShippingEasy will post-date the label for the next day.
More info here: How to: Advance the Ship Date of Shipments
As far as a pickup goes, you'll still need to schedule that on the Ready to Ship screen.
I hope this information is helpful! I'm glad we have the tool you need!