You can obtain your own account here, so you can create EPC QR-codes commercially.
Requests by email only are processed by humans, so that can take a few days.
Requests with added mobile phone number are processed directly by means of SMS.
Read the General Terms and Conditions
By requesting an account you agree to these Terms and Conditions.
For discounts or non-commercial free accounts, please reply by email afterwards.
Please state your estimated usage, your business goal and profitability.