Croma — After 30 Days still waiting for correct GST invoice.

I have purchased one warer dispenser from croma. during checkout I fill the company gst no. but i received without GST no. Invoice when i raised the complaint to customer care there behaviour was very rude. with one punch line invoice revision is not possible in any condition. I mailed them multipal times but didn't get any proper response in invoice revision.

Purchase invoice no. is SLEC3354840 dated 28/06/2023

I am very disappointed with customer service executive behavior.

Pls forword my consern to the senior management to lookinto this.