Contact us
Questions about your account, your billing, or whether cistem.ai fits how you sell — here is how to reach a person.
Last updated 23 September 2026
Customer support
- [email protected]
- Phone
- +91 99904 40803
- Hours
- Monday to Saturday
We answer support email within one working day. If your stock or orders have stopped syncing, say so in the subject line and we will look at it the same day.
Registered office
Krazy KreatorsB-71, 4th FloorSector 67Noida, Delhi NCR 201301India
Billing and cancellation
Subscription, invoice and cancellation questions go to the same support address. You can also cancel from inside cistem.ai at any time — see our refund and cancellation policy for what happens to the rest of a paid month.