[Prime] $10 off $49 Minimum Spend on Eligible Items @ Amazon AU

Use "PRIME10" for $10 off your next order

For a limited time, spend $49 or more on eligible items and use the promo code "AUPRIME10" at Checkout to get $10 off.

Prices and availability were accurate at the time this email was sent, however they may differ from those you see when you visit Amazon.com.au. Standard delivery rates and Conditions of Use and Sale apply to each item. Learn more about shipping and delivery, including fees and charges. Amazon Prime members receive delivery benefits on eligible orders. Prime renews at $9.99/month. Cancel anytime. Learn more about Prime delivery benefits and restrictions.

Seems to be B2C Amazon Only, not Amazon Business (B2B)

No idea why the two codes, just what the email says.