Contact Us

We aim to respond to all inquiries within two business days. Before reaching out, please check our FAQ page — many common questions are answered there.

General Support

For account issues, redemption problems, or billing questions, email us at support@coupon.di4u.cc. Include your registered email address and a brief description of the issue so we can help you faster.

Partnership Inquiries

Brands interested in running invite campaigns through Coupon Hub may contact our partnerships team at partners@coupon.di4u.cc. Please include your company name, website, and a short overview of the campaign you have in mind.

Mailing Address

Coupon Hub Operations
Suite 4B, 12 Merchant Lane
Wilmington, DE 19801
United States

Business Hours

Monday – Friday, 09:00 – 17:00 Eastern Time. We are closed on public holidays.