After your organisation has placed and paid for your Microsoft order, your order is sent out automatically for fulfilment.
Product keys will typically be available on your Microsoft VLSC account within 24 hours of your purchase. Your licenses will become available in your Microsoft VLSC automatically.
Connecting Up will also receive your licensing confirmation within 24 hours of your purchase and will send that through separately. If you do not receive your licensing confirmation, check your junk/spam folders before contacting Customer Support.