For most of my travels now, I have shifted to using matrix international sim cards. I was paying a minimum of 15k for almost 6 day travels to Thailand which by any standards is really expensive and this was minimum. I used a matrix sim when my daughter suggested their services. What I really find convenient is paying in Rupees. Atleast I don’t lose money in currency conversion and also their network services are really quick and good so far that I have used them for the countries traveled to. This shift has been a huge help on my pocket atleast. Thanks guys!!