Method
Where every number here comes from
Each fare, ratio and tax carries a link to the page it was read from, and a script re-checks every one of those links daily.
Every figure has a source
Each chart, ratio, surcharge and tax on this site carries a link to the page it was read from, along with the date it was read. Not a citation to a blog that cited a blog — the airline's own page, the programme's own terms, or the regulator's own tariff order.
The links are checked daily
A script walks every cited URL and reports anything that has gone. A citation that 404s is worse than no citation at all, because it looks checked and cannot be. Nothing is published unless that check, the full test suite and a chart audit all pass on the same day.
What you will not find here
No rupee-per-point valuation, because that number is an opinion and every site picks the one that flatters its conclusion. No card recommendations, fees or earn rates, because those pay per signup and the ranking follows the money. No award seat availability, because this prices published charts and does not have access to live inventory.
What is here is what a published chart says a seat costs, what the cash on top is, and how your points get there. Every card entry links its source.