Merchant category for Sahsa -Servicio Aereo De Honduras Sahsa Air, listed in the cited Visa and Mastercard material. See the code page for scheme-specific wording and evidence status.
Assignment guidance
When MCC 3231 should be used
When the merchant's primary business matches Sahsa -Servicio Aereo De Honduras Sahsa Air under the applicable scheme rules.
After confirming the current scheme, region, programme, and acquirer requirements.
Boundary guidance
When MCC 3231 should not be used
When another, more specific MCC better describes the merchant's primary business.
Based on the code title alone without checking current scheme and regional requirements.
Scheme comparison
Names and evidence status
Absence from public material is not treated as proof that a scheme does not use the MCC.
Scheme-specific wording and evidence status for MCC 3231
Scheme
Evidence
Scheme wording
Comparison
Visa
Official
SAHSA -SERVICIO AEREO DE HONDURAS SAHSA AIRGlobal Visa merchant-data manual, April 2026, PDF page 36.
Aligned wording
Mastercard
Official
SAHSA (Servicio Aero de Honduras)Mastercard Merchant Edition reference, 16 April 2024, PDF page 236.
Different wording
American Express
Publicly not found
No current public definition locatedThe complete American Express Codes Reference Guide is not public. This is not evidence that the MCC is unsupported.
Not available
Discover / Diners Club
Publicly not found
No current public definition locatedNo complete current public Discover / Diners Club MCC catalogue was located. This is not evidence that the MCC is unsupported.
Not available
UnionPay
Not reviewed
No global definition reviewedThe official material reviewed so far is limited to EEA fee appendices and is not a global definition catalogue.
SchemeLens descriptions and use boundaries are editorial summaries of the cited material. Final MCC assignment depends on the merchant's primary business, current scheme rules, region, programme, and acquirer requirements.