Pricing and currency
Which currency you are charged in, and how it is decided.
dmrabbit charges in the currency for your country. There is no currency switcher, and the price you are shown is the price you pay.
Prices are set for each currency, not converted
Each currency has its own price list, chosen to be a sensible round figure locally. They are not exchange rate conversions of each other, so comparing them is not meaningful.
Your currency is fixed at your first payment
Once you have paid, that currency stays yours. Travelling, or using a VPN, does not change what you are charged.
How you pay
Payment methods depend on your country and are shown at checkout. In India that includes UPI and cards; elsewhere, card payment.
Taxes
Any tax that applies is shown at checkout before you confirm.