Escalation Bill Price variation for RA and final bills · index-based formula

Price index database

Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.

Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Instant Coffee [1301120003, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026166.40 -1.1 -5.19 % 112.5 OEA
Aug 2026167.50 +1.7 -6.48 % 110.8 OEA
Jul 2026165.80 +0.1 -6.38 % 110.0 OEA
Jun 2026165.70 -0.5 -6.60 % 110.3 OEA
May 2026166.20 -2.7 -5.51 % 110.1 OEA
Apr 2026168.90 +0.6 -2.82 % 108.9 OEA
Mar 2026168.30 -5.7 +0.42 % 104.6 OEA
Feb 2026174.00 +3.0 +7.34 % 103.1 OEA
Jan 2026171.00 -6.4 +9.90 % 102.3 OEA
Dec 2025177.40 -1.1 +15.95 % 101.9 OEA
Nov 2025178.50 -0.9 +22.01 % 101.5 OEA
Oct 2025179.40 +3.9 +21.79 % 100.9 OEA
Sep 2025175.50 -3.6 +21.88 % 101.0 OEA
Aug 2025179.10 +2.0 +28.30 % 100.8 OEA
Jul 2025177.10 -0.3 +29.27 % 100.2 OEA
Jun 2025177.40 +1.5 +33.48 % 100.3 OEA
May 2025175.90 +2.1 +37.31 % 100.2 OEA
Apr 2025173.80 +6.2 +38.60 % 100.5 OEA
Mar 2025167.60 +5.5 +38.28 % 100.6 OEA
Feb 2025162.10 +6.5 +38.67 % 100.9 OEA
Jan 2025155.60 +2.6 +33.11 % 101.1 OEA
Dec 2024153.00 +6.7 +32.01 % 101.6 OEA
Nov 2024146.30 -1.0 +25.04 % 102.1 OEA
Oct 2024147.30 +3.3 +21.94 % 102.1 OEA
Sep 2024144.00 +4.4 +20.81 % 101.2 OEA
Aug 2024139.60 +2.6 +19.42 % 100.8 OEA
Jul 2024137.00 +4.1 +23.31 % 101.0 OEA
Jun 2024132.90 +4.8 +18.24 % 100.7 OEA
May 2024128.10 +2.7 +15.93 % 100.4 OEA
Apr 2024125.40 +4.2 +18.86 % 99.9 OEA
Mar 2024121.20 +4.3 - 99.4 OEA
Feb 2024116.90 0.0 - 99.3 OEA
Jan 2024116.90 +1.0 - 99.3 OEA
Dec 2023115.90 -1.1 - 99.4 OEA
Nov 2023117.00 -3.8 - 100.1 OEA
Oct 2023120.80 +1.6 - 100.1 OEA
Sep 2023119.20 +2.3 - 99.6 OEA
Aug 2023116.90 +5.8 - 99.5 OEA
Jul 2023111.10 -1.3 - 99.1 OEA
Jun 2023112.40 +1.9 - 98.3 OEA
May 2023110.50 +5.0 - 98.6 OEA
Apr 2023105.50 - - 99.0 OEA

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For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.