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India NACH Debit

A recurring loan EMI is pulled from a borrower's account by NACH Debit under a registered mandate, cleared in a batch at NPCI and settled net in central bank money.

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Contributor Shubham Mathure

STEP 1 / 7INTERNAL

A registered NACH mandate authorises the recurring pull

Riya (payer / borrower) → Bank Alfa (Riya's / destination bank)

Earlier, Riya registered a NACH mandate (an e-mandate) that authorises Asha Traders to pull a fixed EMI from her account on schedule. Without this standing authorisation the collection could not begin.

Step 1 of 7: A registered NACH mandate authorises the recurring pull

  1. 01Processing
    A registered NACH mandate authorises the recurring pullRiya (payer / borrower) → Bank Alfa (Riya's / destination bank)
  2. 02Message
    Asha Traders submits the collection to its sponsor bankAsha Traders (collector / lender) → Nordbank (sponsor / creditor bank)
  3. 03Message
    Nordbank presents the collection into a NACH batch cycleNordbank (sponsor / creditor bank) → NACH / NPCI (clearing house)
  4. 04Clearing obligation
    NPCI clears the batch and calculates net positionsNACH / NPCI (clearing house)
  5. 05Settlement
    Net positions settle in central bank money at the RBIBank Alfa (Riya's / destination bank) → Nordbank (sponsor / creditor bank)
  6. 06Posting
    Bank Alfa debits Riya under the mandateBank Alfa (Riya's / destination bank)
  7. 07Posting
    Nordbank credits Asha TradersNordbank (sponsor / creditor bank)
MESSAGECLEARING OBLIGATIONSETTLEMENTPOSTING
Full step-by-step text (works without JavaScript)
  1. 01Processing
    A registered NACH mandate authorises the recurring pullRiya (payer / borrower) → Bank Alfa (Riya's / destination bank)

    Earlier, Riya registered a NACH mandate (an e-mandate) that authorises Asha Traders to pull a fixed EMI from her account on schedule. Without this standing authorisation the collection could not begin.

  2. 02Message
    Asha Traders submits the collection to its sponsor bankAsha Traders (collector / lender) → Nordbank (sponsor / creditor bank)

    Asha Traders hands the NACH Debit collection for Riya's EMI to Nordbank, its sponsor bank. This is an instruction to collect — no money has moved yet, and each item names the mandate that authorises it.

  3. 03Message
    Nordbank presents the collection into a NACH batch cycleNordbank (sponsor / creditor bank) → NACH / NPCI (clearing house)

    Nordbank groups Riya's item with many other collections and presents them into a NACH batch cycle at NPCI. NACH works in scheduled batches, not instantly, so the item waits for its cycle.

  4. 04Clearing obligation
    NPCI clears the batch and calculates net positionsNACH / NPCI (clearing house)

    NPCI validates the batch and works out each bank's net position for the cycle — the sum owed after all pulls and pushes net off. This produces who-owes-whom, not yet any movement of money.

    Clearing produces net obligations for the cycle. Bank Alfa owes Nordbank its net amount; the actual money moves only at settlement.

  5. 05Settlement
    Net positions settle in central bank money at the RBIBank Alfa (Riya's / destination bank) → Nordbank (sponsor / creditor bank)

    The netted positions settle across the banks' accounts at the Reserve Bank of India, in central bank money. Only now does money actually move from Bank Alfa's side to Nordbank's side for the whole cycle.

    • DR Bank Alfa settlement account at RBI — INR 8,500.00
    • CR Nordbank settlement account at RBI — INR 8,500.00
  6. 06Posting
    Bank Alfa debits Riya under the mandateBank Alfa (Riya's / destination bank)

    Acting on the cleared item and the registered mandate, Bank Alfa books the debit to Riya's account. Her EMI has now left her account for this cycle's collection.

    • DR Riya's savings account at Bank Alfa — INR 8,500.00
  7. 07Posting
    Nordbank credits Asha TradersNordbank (sponsor / creditor bank)

    Nordbank posts the credit to Asha Traders. The collection is complete end to end: Riya debited, banks settled net at the RBI, and the lender credited for the EMI it pulled.

    • CR Asha Traders collection account at Nordbank — INR 8,500.00

What this simplifies: One collection in a single batch cycle with direct participants. Real NACH processes large batches across scheduled cycles, with separate presentment and return windows and mandate registration handled ahead of time.

LEARN THE CONCEPTS BEHIND THIS FLOW

Sources for this flow2
  1. Official requirement

    National Automated Clearing House (NACH) ↗ — National Payments Corporation of India (NPCI)

    Describes NACH, the NPCI-operated bulk clearing system for recurring high-volume push and pull payments: NACH Credit (e.g. salary, dividend, subsidy disbursement) and NACH Debit (e.g. utility, loan EMI, insurance collections under a registered mandate), processed in batch cycles. · Checked 2026-07-14

    NACH is Indias bulk/recurring batch system, analogous to Bacs (UK) and ACH (US).

  2. Simplified educational illustration

    Payments Signal editorial teaching models — Payments Signal

    This site's own simplified teaching models. · Checked 2026-07-12

    What this simplifies: A single collection in one batch cycle; multiple daily cycles, presentment/return timelines, mandate registration flows, and indirect participation are omitted.

    Used wherever diagrams, scenarios, figures, or example values are didactic constructions rather than sourced facts; every such use carries a simplifications disclosure. All people, companies, banks, and list entries in examples are fictional.