3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

Recurring FrequencyrecurringFrequency

Recurring Frequency in Authentication Request (AReq).

Source edition: Core 2.3.1.1 · Type: String · Length: Variable, maximum 4 · Maximum length: 4

Baseline in AReq Conditional

Conditional. Same classification across the remaining channels and categories. Required if Recurring Indicator/ Frequency Indicator = 01. Usage and conditions ↓

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Usage in AReq

Indicates the minimum number of days between authorisations for a recurring or instalment transaction.

Conditional inclusion — source text

Required if Recurring Indicator/ Frequency Indicator = 01.

Related condition fields: recurringInd.

Format and scope

Type: String · Length: Variable, maximum 4 · Maximum length: 4

Source components: 3DS Server. Channels: 01-APP, 02-BRW, 03-3RI. Categories: 01-PA, 02-NPA.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 276

Transaction context

This reference covers the published source edition. Use the explorer to inspect this field and any applicable transaction conditions. Scheme programme requirements are not inferred from the protocol edition.

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Sources and related references

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 276

Source review status: carried-forward. Carried-forward material has not acquired a new verification claim.

Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b