HomeCirculars › RBI/2022-23/79

RBI Updates Note Sorting Machine Parameters for New Banknotes

No longer current — replaced by BIS Standards Mandatory for Note Sorting Machines from May 1, 2025
RBI's own words: “Reference is invited to our circular DCM (NPD) No.S488/18.00.14/2022-23 dated July 01, 2022” — RBI/2024-2025/86
Source: Reserve Bank of India · RBI/2022-23/79 · issued 01 Jul 2022 · ~1 min read
Quick answerRBI has revised note authentication and fitness sorting parameters for bank-operated machines, effective July 1, 2022. Banks must update their note sorting machines to handle new series banknotes, ensuring genuine notes are sorted as fit or unfit based on updated criteria.
The rule, in the simplest words
How it plays out — a real example

Rahul, a cash management officer in Mumbai, ensured that all the bank's note sorting machines were updated with the revised parameters. He also trained his team on the new fitness sorting criteria, which included checking for soiling and tears. This helped them accurately detect and segregate genuine and unfit notes, reducing the risk of counterfeit notes entering circulation.

What changed

RBI reviewed and revised the 'Note Authentication and Fitness Sorting Parameters' originally set in May 2010, in response to the introduction of new series banknotes. The updated guidelines are effective immediately from July 1, 2022, replacing the previous circular.

What it means for you

Banks must recalibrate their note sorting and authentication machines to align with the revised parameters, ensuring accurate detection of genuine notes and proper sorting of fit versus unfit notes. Non-compliance could lead to circulation of unfit or counterfeit notes, increasing operational and regulatory risks.

Historical instruction — do not use for current compliance. This is what was required at the time; it no longer reflects current RBI requirements. If no replacement rule is linked above, that only means none is recorded on our register yet — it does not prove no later applicable rule exists. Confirm on the official RBI source below.

What banks were required to do at the time

Who it affects

All banks operating note sorting machines, Cash management companies and agents handling banknotes, Bank staff involved in cash processing and recycling

❓ Common questions

Regulatory timeline

Built from our lineage records — each fact carries its provenance; missing history simply is not shown (never guessed).

What is the key change in the revised guidelines?

The guidelines have been updated to account for new series banknotes, with revised fitness sorting parameters such as soiling, limpness, and tears. Banks must implement these changes immediately.

Are phased-out series notes still legal tender?

Yes, unless specified otherwise, but they are considered unfit for reissue. Machines must sort them as unfit regardless of physical condition.

Do these parameters apply to all cash handling machines?

Yes, they apply to machines that check authenticity and fitness (sorting machines) and those that check only authenticity (authentication machines), whether operated directly by banks or their agents.

📜 This document’s life story (1 recorded event, each backed by RBI’s own words)
Superseded by BIS Standards Mandatory for Note Sorting Machines from May 1, 2025
RBI’s words: “Reference is invited to our circular DCM (NPD) No.S488/18.00.14/2022-23 dated July 01, 2022”
📜 Read the original circular — full text as issued by RBI
RBI/2022-23/79 DCM(NPD)No.S488/18.00.14/2022-23 July 1, 2022 The Chairman/ Managing Director/ Chief Executive Officers All Banks Dear Sir/Madam Note Sorting Machines - Authentication and Fitness Sorting Parameters Please refer to our circular DCM(R&D)No.G-26/18.00.14/2009-10 dated May 11, 2010 setting out ''Note Authentication and Fitness Sorting Parameters'' for the Note Sorting Machines installed in the banks. 2. In the backdrop of introduction of the new series banknotes, these parameters have been reviewed and a revised set of guidelines are enclosed for implementation. 3. The guidelines shall be implemented with immediate effect. Yours faithfully (Sanjeev Prakash) Chief General Manager Encl : As above. Guidelines on Note Authentication and Fitness Sorting Parameters 1. Introduction A fit note is a note that is genuine, sufficiently clean to allow its denomination to be readily ascertained and thus suitable for recycling. An unfit note is a note that is not suitable for recycling because of its physical condition or belongs to a series that has been phased out by Reserve Bank of India. All the fitness parameters laid down in this document are to be evaluated individually. A note must pass all the fitness parameters to be considered fit for recycling. These parameters provide the minimum standards for cash handling machines used by banks (hereinafter called ‘the machines’). Notes can only be recycled / reissued if they are evaluated as genuine and fit according to these parameters. Authenticity check is a prerequisite for fitness sorting. Fitness sorting can be done only in case of genuine notes. The machines shall be able to identify and segregrate suspected counterfeits and notes which are unfit for circulation in terms of these standards in a reliable and consistent manner. The Reserve Bank of India phases out certain series of notes from circulation from time to time. These notes, though considered legal tender unless otherwise specified, are unfit for reissue. As and when the Reserve Bank of India decides to phase out a specific series of a specific denomination of notes, the machines shall sort all the phased out notes as unfit, irrespective of their physical condition. 2. Applicability These parameters are applicable to machines operated by banks, either directly by their staff or indirectly by their agents. These machines can be of any of the following: machines which check the authenticity and fitness of notes, i.e. note processing machines / note sorting machines, and machines which check only the authenticity of notes, i.e. note authentication machines and classify the individual notes as either genuine or suspect. 3. Authenticity Check The machines shall perform authenticity check with reference to the features of genuine notes as disclosed by the Reserve Bank of India from time to time on its website. Any note which is not found to be having all the features of a genuine note shall be classified by the machine as suspect/reject. 4. Fitness Sorting As a part of fitness sorting, notes with any visual or physical defects are to be sorted as unfit as per the criteria set out in Table 1 . Table 1: Sorting Criteria
Reproduced for reference with acknowledgment — Source: Reserve Bank of India · RBI/2022-23/79 · issued 01 Jul 2022. The plain-English explanation above is BankPulse’s own independent summary.
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Official RBI source: https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=12347&Mode=0 — Plain-English summary by BankPulse (bankpulse.ai), reviewed by our expert reviewer, CA Amit Jain. Independent platform, not affiliated with the Reserve Bank of India; is our own plain-English paraphrase, not RBI’s original wording.
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