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Latest release notes

New enhanced fleet data fields for Mastercard fleet transactions

Marqeta now returns fuel and non-fuel pricing detail and itemized purchase information in the fleet_data object for Mastercard fleet transactions.

October 2026
New support for Visa’s Purchase Identifier field and Visa Recurrent Reference ID

Marqeta now supports Field 62.7 on inbound Visa authorization messages, including the Visa Recurrent Reference ID that links transactions tied to a recurring-payment agreement.

October 2026
New av_accepted_countries_token field on card products

Marqeta now supports a separate accepted countries list for $0 account verification (AV) transactions on a card product.

October 2026
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