Great Eastern Appliances — Voucher amount 707/- did not received till now.

Address:

UTTARPARA GREAT EASTERN

I bought an air conditioner 1.5 ton haier at 08/05/2022.. When i buy this product, your sales person (Name – SRIJIB) told me that installation charges free & it also 2022 model so i bought AC from uttarpara Great eastern, , but when ac delivered at my home it was 2021 model and service person charged Rs 707/- for installation .. Then i call sales person of great eastern and he told me “now you pay Rs 707/- & after few days i will arrange a 707/- voucher from company within 10 days”. But till now my amount voucher will not received.. please check this and give me my reverse money 707/- immediately..