I need API between Zendesk and my POS app VENDHQ

I need someone to connect my Zendesk Support to my POS VendHQ. I want all sales receipts from my (Vend) POS synced over to customers profile in Zendesk. I can provide Token API's for both Zendesk and Vendhq.

If there is no user profile in Zendesk, then I would like sales receipt to create a new customer in the system.

Also let me know if you have experience in connecting this type of API's.

Let me know if you have any questions.

Thanks,

Sam