How to insert/update more than 100 record in Zoho using API in C#

How to insert/update more than 100 record in Zoho using API in C#

I'm working on Zoho API and able to insert 100 records from by Pervasive Database into Zoho Account and Contact Module. 
My XML in the Request parameter contains 2000 rows on XML but only able to see 100 records in the Zoho.
Please Help
Thanks