Open Account → Orders → [your order] → Change address. The button is enabled while the order is in Placed or Fulfilling.
If the order has shipped
Most couriers offer redirect-on-courier-portal — open the tracking link and look for "Reschedule" or "Change address". Redirects within the same city are usually free; cross-city may cost extra.
What we can't change
- The country.
- A pincode where we don't deliver — you'll need to cancel and reorder to a serviceable pincode.
- The address on the GST invoice once issued (cancel + reorder, or contact support).