Advance Hygiene Products — refused to pay the payments

Address:

Hoshiarpur, Punjab, 146001

I supplied the material under invoice no tpp782 amount 126260, dated 02/8/2019 through sachkhand transport organisation for indore to party advance hygiene products gstin no 23atbpj6037c2z8 and ph no [protected],
Sir they send me 50000 rs after one month on dated[protected] and when i ask for remaining payment then they told me they did not used my material and i told them even its not possible more then 45 days gone and material is not used by you and i told him to send back my 1000 ltrs (5 barls). Sir party send me the bill on dated 20/09/2019 for 400 ltrs amount 49241 and transporter send me gr on 26/09/2018 and when i ask for remaining balance party refused me to pay and he send me whatsaap msg he is not interested to pay me the balance
Detail of payment is followed
Sale = 126260
Recived payment = 50000
Materail is in transport = 49241
Balance payment = 27019