discount rate doesn’t work

[wp_paypal button=”buynow” name=”專業試考牌輔導班” amount=”25000″ discount_rate=”20″ discount_rate2=”30″ discount_num=”2″ undefined_quantity=”1″ currency=”HKD” locale=”HKD” return=”https://elartedm.com” cancel_return=”https://elartedm.com” no_shipping=”1″]

the above is my code, but when i try in the sandbox, the amount wasn’t discounted automatically.

would you please help?

• This topic was modified 6 years, 2 months ago by Lorentz Yeung.