Can I use the voucher code at G2000 stores? November 26, 2020 06:15 Updated No. All voucher codes issued by G2000 online is applicable for our online website use only. Related articles Welcome Gift Terms & Condition Do I become G2000 online member automatically if I’m a wt+ member? Can I earn wt+ points when I shop at G2000 Online? Do you have the same price online and in the store? Do I need to update date of birth to become G2000 online member?