Settlement reconciliation terms, explained
Plain-language definitions for the reconciliation terminology that shows up in Amazon MTR exports, Flipkart payout reports, gateway settlement files, and finance-team conversations across Indian commerce.
Settlement reconciliation
The process of matching payouts from marketplaces, payment gateways, and banks against the orders or transactions that generated them — and flagging any variance in amount, fees, or timing.
COD remittance
CODThe process by which cash-on-delivery funds collected by a marketplace or logistics partner are transferred to the merchant, typically 7–21 days after delivery.
Commission variance
The difference between the commission a marketplace was contracted to charge on an order and the commission actually deducted in the settlement report.
Merchant Tax Report
MTRAmazon India's per-seller settlement report, issued weekly, that documents every order, commission, fee, tax, and deduction for the reporting period.
ACRE (Adaptive Cascade Reconciliation Engine)
ACREReconPe's proprietary 6-stage probabilistic matching pipeline that profiles data, cascades through blocking levels, scores candidates with Bayesian confidence, and enforces domain invariants.
Fellegi-Sunter probabilistic matching
A statistical framework for record linkage that assigns weights to matched/unmatched field agreement and computes an overall match probability for each candidate pair.
MDR (Merchant Discount Rate)
MDRThe percentage fee a payment gateway charges merchants for processing card or UPI transactions, typically ranging from 0% to 2.5% depending on instrument and merchant category.
UTR (Unique Transaction Reference)
UTRA unique identifier assigned to every NEFT, RTGS, or IMPS bank transfer in India, used to trace a specific settlement credit from a payment gateway to a merchant's bank account.
BAI2 (Bank Administration Institute Format 2)
BAI2A fixed-width text format published by the Bank Administration Institute for transmitting cash management balance and transaction data from banks to corporate customers.
MT940 (SWIFT Customer Statement Message)
MT940A SWIFT FIN message used by banks to deliver end-of-day account statements to corporate and institutional customers, containing opening balance, transaction detail, and closing balance for one account.
MT942 (SWIFT Interim Transaction Report)
MT942A SWIFT FIN message used to deliver intraday balance and transaction updates between scheduled MT940 end-of-day statements, allowing treasury teams to track cash positions in near real time.
ISO 20022
An international standard for electronic financial messaging that defines an XML-based data model for payments, securities, trade, cards, and FX — designed to replace legacy formats including SWIFT MT and country-specific schemas.
NEFT settlement
NEFTThe settlement cycle of India's National Electronic Funds Transfer system, in which transfers are batched and settled in half-hourly windows operated by the Reserve Bank of India around the clock.
RTGS (Real Time Gross Settlement)
RTGSA continuous gross-settlement system in which interbank transfers are settled individually and irrevocably in central-bank money the moment they are processed, used in India for transfers of ₹2 lakh and above.
IMPS (Immediate Payment Service)
IMPSAn instant interbank funds-transfer service in India operated by NPCI, available 24×7×365, used for retail transfers up to ₹5 lakh that need to settle within seconds.
SWIFT (Society for Worldwide Interbank Financial Telecommunication)
SWIFTA member-owned cooperative that provides a secure messaging network used by banks and financial institutions worldwide to send standardised payment, securities, treasury, and trade messages.
Nostro account
An account that one bank holds with another bank in a foreign currency, used to settle international transactions on behalf of customers — literally Italian for 'ours'.
Vostro account
The same account as a nostro, viewed from the perspective of the bank that holds it on behalf of another — literally Italian for 'yours'.
Two-way match
An accounts-payable control that requires the supplier invoice to match the purchase order on key fields — typically vendor, item, quantity, and price — before payment is approved.
Three-way match
An accounts-payable control that requires the supplier invoice to match both the purchase order and the goods-receipt note on key fields before payment is approved.
Suspense account
A general-ledger account used to temporarily record transactions whose correct posting is unknown or pending investigation, with the expectation that the balance will eventually clear to zero.
T+N settlement
A settlement convention in which final transfer of funds (or securities) occurs N business days after the trade or transaction date, where T is the trade date and N is the lag in days.
Open items
Transactions on a sub-ledger or reconciliation account that have been posted but not yet matched to an offsetting entry, remaining 'open' until cleared.
Clearing account
A general-ledger account used to temporarily hold transactions during a multi-step process — for example between a payment instruction and its confirmed bank settlement — and that should clear to zero once the process completes.
Bank break
A discrepancy between an internal record of an expected bank transaction and the corresponding entry on the bank statement — either the entry is missing, the amount differs, or it is duplicated.
Period-end close
The accounting process of finalising all transactions, accruals, reconciliations, and adjustments for a given period — typically a month, quarter, or year — to produce reportable financial statements.
UPI (Unified Payments Interface)
UPIAn instant real-time payment system in India developed by NPCI, allowing peer-to-peer and merchant transactions directly from bank accounts via mobile devices using addresses called Virtual Payment Addresses.
NACH (National Automated Clearing House)
NACHA bulk payment system operated by NPCI in India for repetitive and periodic transactions such as salary credits, dividend payments, EMI debits, and utility bill collections.
AePS (Aadhaar Enabled Payment System)
AePSAn NPCI-operated payment system in India that lets a customer access their bank account at a banking correspondent terminal using Aadhaar number and biometric authentication, primarily for cash withdrawal, balance enquiry, and small fund transfer.
TDS under Section 194-O
An Indian income-tax provision requiring e-commerce operators to deduct tax at source on the gross amount of sales of goods or services facilitated through their platform on behalf of the seller.
TCS under Section 52 of the CGST Act
A GST provision requiring e-commerce operators to collect tax at source at 0.5 percent (0.25 percent CGST + 0.25 percent SGST, or 0.5 percent IGST for inter-state) on the net taxable supplies made through their platform.
GSTR-2B reconciliation
The process of matching the input tax credit reported by suppliers in their GSTR-1 (which auto-populates a recipient's GSTR-2B) against the recipient's purchase records, to ensure all eligible input credit is claimed and no ineligible credit is taken.
e-Invoicing and IRN
IRNIndia's electronic invoicing system under GST, in which B2B invoices above a notified turnover threshold must be reported to the Invoice Registration Portal which returns a unique Invoice Reference Number and a signed QR code.
Charge slip (POS settlement)
A printed or electronic record produced by a card terminal at the time of sale, used as the merchant's evidence of an authorised transaction and matched against the acquirer's daily settlement file.
Amazon FBA settlement
FBAThe bi-weekly disbursement Amazon issues to sellers using Fulfillment by Amazon, after deducting referral fees, FBA fulfillment fees, storage fees, returns, and any reserves on the seller's account balance.
Flipkart settlement report
Flipkart's per-cycle settlement export to sellers, detailing every order, commission, fixed fee, collection fee, shipping fee, and tax for a given payment cycle, along with the net amount remitted to the seller's bank account.
RTO (Return to Origin)
RTOAn e-commerce shipment outcome in which an order shipped to the customer is undelivered and returned to the seller's warehouse — typically due to refused delivery, customer not available, or address issues.
Aging buckets
Time-based categories used to group open items on a reconciliation, accounts receivable, or accounts payable report — typically 0–30, 31–60, 61–90, 91–180, and 180+ days — to show the maturity profile of unresolved items.
Reverse logistics deduction
A fee charged by a marketplace or 3PL to a seller for handling the return shipment of an undelivered or returned order — covering pickup, transport, quality check, and re-warehousing.
LSH (Locality-Sensitive Hashing)
LSHA family of hashing techniques designed so that similar inputs map to the same hash bucket with high probability — used to find approximate-match candidates in large datasets without comparing every pair.
Blocking (record linkage)
A technique in record linkage in which records are partitioned into smaller subsets (blocks) such that only records within the same block are compared — making the matching problem computationally tractable on large datasets.
Levenshtein distance
A string-similarity metric that counts the minimum number of single-character edits (insertions, deletions, or substitutions) required to transform one string into another.
Schema drift
The phenomenon in which the structure of a recurring data feed — column names, column order, data types, or value formats — changes over time, breaking downstream consumers that assume a fixed shape.