Didn't received refund

I have delivered the kit as per the address given in mail. Also mailed the invoice for the same. When will I get my refund???

Please contact/write to Support services of Bolt regarding your refund.
They will do the needful you want.
Don’t forget to mention your Order number, and Bolt transaction ID.
Email: support@boltiot.com
Mob No: (+91) 8881197198