How to read a Mexican business bank statement

A short glossary of statement Spanish

Spanish term	English meaning
Estado de cuenta	Bank statement
Periodo / fecha de corte	Statement period / cut-off date
Saldo inicial / saldo anterior	Opening balance
Saldo final	Closing balance
Abono / depósito	Credit, money in
Cargo / retiro	Debit, money out
Concepto / descripción	Description
Referencia	Reference
Ordenante	Payer, the person who sent the money
Beneficiario	Beneficiary, the recipient
Comisión	Bank fee
IVA	Value-added tax, often charged on fees

The four blocks of a typical statement layout

Layouts vary by bank, but most PDFs follow the same order.

1. Header. Bank, legal entity name, RFC (the Mexican tax ID), account number and CLABE, the 18-digit standard account number used for transfers.
2. Summary. Opening balance, totals for credits and debits, closing balance, and sometimes average balance and interest.
3. Movement detail. One line or block per transaction, in date order.
4. Notes and legal text. Fee tables, regulatory notices and contact details.

The summary is your control total. Before matching anything, add up the credits you have read and compare them with the printed total. An illustrative check:

Summary line	Printed	Your count
Saldo inicial	210,000.00	—
Abonos (38 movements)	1,140,000.00	1,140,000.00
Cargos (52 movements)	905,000.00	905,000.00
Saldo final	445,000.00	445,000.00

If your sum of credits is short, you missed a line, often one that wrapped onto the next page.

Reading the description of an incoming SPEI transfer

SPEI is Mexico's real-time interbank transfer system. A SPEI credit often spans two to four printed lines. An illustrative block:

07 OCT  SPEI RECIBIDO BANCO EJEMPLO
        ORD: COMERCIALIZADORA SOL SA DE CV
        CONCEPTO: FACT A-311
        REF: 0001543   RASTREO: EJEMPLO20261007000123
                                         abono  45,000.00

Here, the ordenante is the paying company, the concept points to invoice A-311, the numeric reference is 0001543, and the tracking key (clave de rastreo) is the unique ID of the transfer. Not every bank prints all four. Some put the payer name last, some cut the concept short, and some omit the tracking key from the PDF entirely.

Four messy lines and how to decode them

Illustrative examples of what you will meet:

Description	What it probably is
DEPOSITO EFECTIVO SUC 0452	Cash paid in at a branch; no payer name
SPEI RECIBIDO ... CONCEPTO: PAGO	A transfer with a useless concept; match by payer and amount
TRASPASO DE CTA 1234	An internal transfer between your own accounts
DEP CHEQUE ... DEVUELTO	A cheque deposit that bounced, with a matching debit

Internal transfers and reversals are not customer receipts. Separate them first so they do not inflate your collections.

Operation date versus value date

Some banks print two dates per line: the operation date (fecha de operación) when the transaction was recorded, and the settlement or value date (fecha de liquidación) when it affected the balance. For SPEI they usually coincide. For cheques and some card settlements they can differ by days. Use the date your accounting policy names, and use it consistently.

Fees, VAT and other debits worth checking

Monthly account fees, per-transfer charges and terminal fees appear as cargos, often followed by a separate line for IVA. Mexican VAT is generally 16%. A fee of 500.00 is typically followed by 80.00 of IVA. Book both lines, and question any fee that does not appear in your contract's fee schedule.

Why the PDF beats screenshots and exports

Online banking screens can change after the fact, and CSV exports often drop the payer name or the second description line. The PDF statement is the version your bank stands behind, and the one auditors expect. Download it every month for every account, name it consistently and keep it with your close files, as described in month-end close in Mexico.

How Meses reads the same statement

Meses (meses.ai) starts from the PDF. Meses reads the transactions from the PDF itself; the bank statement file is never sent to an AI provider. Before matching, Meses checks that the deposits it read agree with the totals printed on the statement; if it does not recognise a format, it stops and tells you instead of guessing. For what happens to account numbers and names, see bank statements and privacy.