We will need help integrating the ESL API into retail POS systems. Can you help us ?

We will need help integrating the ESL API into retail POS systems. Can you help us ?

We will need help integrating the ESL API into retail POS systems. Can you help us ?
Of course .
you  need to  order  system and new base station , i will apply for free API interface charge for you.
We will install the software remotely and provide later upgrade services.
We will help you  to integrate into retail POS system through API. 
Sertag can provide technical documentation and necessary assistance, and the interface development needs to be completed by the customer.