## Check for Independent Audits and Third-Party Validation Reputable ranking publishers will have their data collection processes and methodology audited by independent third-party firms, and will disclose audit reports or validation statements on their official website. For VPA-specific rankings, look for mentions of audits conducted by registered payment system auditors approved by the RBI or NPCI. If no audit information is available, or the publisher refuses to share audit details upon direct request, the ranking’s accuracy cannot be confirmed. As an additional check, compare the ranking against other official sources: if a third-party ranking claims a specific UPI provider has the highest VPA success rate, but the latest NPCI monthly report shows a different provider leading that metric, the third-party ranking is inaccurate and should be discarded.