If you received an sms from Avon with your account number and a "0", then it means you qualified for a Cash / Pay with order account. Avon may also send you an amount for R131-50. Please ignore this amount. You only pay this amount when you activate your account.

This is a trial credit account and is specifically designed for people who have never had any debt, but who have some credit rating or a bank account. 

If you receive an sms with your account number and a credit amount, then it means you can buy on credit.

In short: You can order goods and Avon will deliver. You will have 21 days to pay the amount due from the date on your invoice.