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 Leather-cum-Rubber/Plastic Cloth Sandals & Chappal [1306030002, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026107.90 -0.2 +8.77 % 112.5 OEA
Aug 2026108.10 +0.1 +7.56 % 110.8 OEA
Jul 2026108.00 +0.4 +8.22 % 110.0 OEA
Jun 2026107.60 +0.2 +8.14 % 110.3 OEA
May 2026107.40 +2.2 +9.48 % 110.1 OEA
Apr 2026105.20 +3.5 +8.01 % 108.9 OEA
Mar 2026101.70 +0.9 +3.99 % 104.6 OEA
Feb 2026100.80 +0.4 +2.44 % 103.1 OEA
Jan 2026100.40 -0.2 +3.51 % 102.3 OEA
Dec 2025100.60 +0.3 +2.24 % 101.9 OEA
Nov 2025100.30 +0.3 +1.31 % 101.5 OEA
Oct 2025100.00 +0.8 +3.84 % 100.9 OEA
Sep 202599.20 -1.3 +2.27 % 101.0 OEA
Aug 2025100.50 +0.7 +2.34 % 100.8 OEA
Jul 202599.80 +0.3 +3.10 % 100.2 OEA
Jun 202599.50 +1.4 +3.54 % 100.3 OEA
May 202598.10 +0.7 +1.55 % 100.2 OEA
Apr 202597.40 -0.4 +0.83 % 100.5 OEA
Mar 202597.80 -0.6 +3.27 % 100.6 OEA
Feb 202598.40 +1.4 +3.47 % 100.9 OEA
Jan 202597.00 -1.4 +2.32 % 101.1 OEA
Dec 202498.40 -0.6 +1.55 % 101.6 OEA
Nov 202499.00 +2.7 +1.96 % 102.1 OEA
Oct 202496.30 -0.7 -0.82 % 102.1 OEA
Sep 202497.00 -1.2 +0.52 % 101.2 OEA
Aug 202498.20 +1.4 +2.83 % 100.8 OEA
Jul 202496.80 +0.7 +1.36 % 101.0 OEA
Jun 202496.10 -0.5 +0.63 % 100.7 OEA
May 202496.60 0.0 +0.73 % 100.4 OEA
Apr 202496.60 +1.9 -0.72 % 99.9 OEA
Mar 202494.70 -0.4 - 99.4 OEA
Feb 202495.10 +0.3 - 99.3 OEA
Jan 202494.80 -2.1 - 99.3 OEA
Dec 202396.90 -0.2 - 99.4 OEA
Nov 202397.10 0.0 - 100.1 OEA
Oct 202397.10 +0.6 - 100.1 OEA
Sep 202396.50 +1.0 - 99.6 OEA
Aug 202395.50 0.0 - 99.5 OEA
Jul 202395.50 0.0 - 99.1 OEA
Jun 202395.50 -0.4 - 98.3 OEA
May 202395.90 -1.4 - 98.6 OEA
Apr 202397.30 - - 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.