Croma — Difference in bill amount paid and invoice

Address: Croma, Infiniti Mall, Unit No.LG002, New Link Rd, Malad West, Mumbai, Maharashtra 400064

On 07 August 2022 I purchased a refrigerator from Croma store situated at Infiniti mall Malad. I have paid amount of Rs 31, 995.97 and I needed a GST bill of the same but the store provided invoice copy of Rs. 35551.08
Despite of several requests they didn’t provide invoice copy amounting to Rs 31, 995.97.
I asked them to mention the name of my bank while making the purchase so that I can claim the reimbursement. They failed in doing that also.

I have visited the store twice to get the issue resolved but no resolution was provided. I request you to kindly look into the matter and do the needful.