This article talks about
The ways in which tax settings can be toggled to accommodate the pricing.

Solution

Yes, it is possible to shift from an exclusive tax model to inclusive in Chargebee.

For example, you currently have a plan price of $10 and a tax rate of 10%, the invoice amount would become $11($1 for tax). When you switch to “inclusive” tax, the plan price would remain $10 and it is assumed that the plan now includes the tax amount $10(Plan price $9.1+ tax amount $0.9).

To change the price type, navigate to Settings > Configure Chargrbee > Taxes. Refer here to know more about configuring price types in your Chargebee account.

You can change the plan price to reflect the tax inclusive prices. Refer to this solution article for the details on changing the plan price and how this would impact existing and new customers in Chargebee.

Note - the plan price for existing subscriptions will not be affected when you make this change.

If you have any questions, please reach out to support@chargebee.com.