abcgiftcards.com Did not receive payment for cards sold to abcgiftcards East Windsor New Jersey

I sold multiple gift cards to abcgiftcards.com valued over $1700. The website assures for payment within 24 hrs. Its been 10 days that my cards were received by them. I checked using the tracking id. But still payment is not received. I called up service desk and the lady told me that my cards are being reviewed and payment will be done today or tomorrow. It has been 5 days since then. They do not answer the phone and not reply to emails. Worried if I will ever receive my money.. ;-(