TCS in A/R Invoice

In India Localization, We want to collect TCS (Tax Collected at Source) for A/R Invoice's DocTotal. Seems SAP has not provided provision in Incoming Payment or A/R Invoice. Is there a way define TCS and make an Incoming Payment against it?.

SAP Version: SAP Business One 9.1 PL 10

Thanks,

Karthik Kannan S