Contact support

Email support@cellerhub.com.

To help us answer quickly, include:

• Which channel (eBay, Mercari) and channel account, if it’s channel-related.
• The product or listing involved, if any.
• What you expected to happen and what happened instead.
• Any error message shown, copied exactly.

CellerHub is in early access, so if something looks broken rather than just unclear, we’d genuinely like to hear about it.