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you can Pre-sign for delivery through a link in the shipment notification that they will send you so I believe you have to wait until it has shipped
 
Do you have a link to the form?

When the item ships there will be a blue button next to your order that says "pre-sign for delivery" or something similar. You print the form and sign it and leave it on your door.
 
When the item ships there will be a blue button next to your order that says "pre-sign for delivery" or something similar. You print the form and sign it and leave it on your door.

Thanks, is this under Store: Account Name: Check Order Status: Your Orders?
 
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