After implementation of SST, service provider might having headache when manage customers account and might let their customers paid redundant taxes.

Service providers actually can itemize your billing so that their customer will not pay redundant service tax.

The image above are the lump sum charges that was billed into the invoice and being tax with SST

And the second image is the invoice with detailed itemize billing.

As we can see the total and the taxation about are different where the itemize billing can help customer save up those redundant tax.

This move can help to reduce the cost of business and on the other hand to reduce the inflation rate in the future.

Source: GST Changes Facebook Page