How is the support & maintenance priced ?

How is the support & maintenance priced ?

If  you order our software , we can provide the API interface  documents to you , then you  hook up with your system Or you order our demo kit , we can provide the SDK datapackage for you , you can set up your own system .We don't have any extra charges.

 Of course , if you need  some customization requirements, we will evaluate the quotation.