Fiserv integration

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Overview

Company website:
https://www.fiserv.com
Integration launch date:
October 2, 2026
API Categories:
PaymentsPassthrough
API Authorization:
API Key / API Secret / Merchant ID
Data-regions:
Production Sandbox

PAYMENT PAYMENT

End-API object:
transaction
Unified API Methods:
ListGet
Webhooks:
Virtual
List options:
end_ltlimitoffsetstart_gteupdated_gte
Readable fields:
card_brandcard_last4created_atcurrencydevice_idfee_amountidnotespayment_methodreferencestatustender_typetip_amounttotal_amount
Writable fields:
-none-

PAYMENT PAYOUT

End-API object:
funding
Unified API Methods:
ListGet
Webhooks:
Virtual
List options:
limitoffsetupdated_gte
Readable fields:
created_atcurrencyidnotesstatustotal_amount
Writable fields:
-none-

PASSTHROUGH

Unified API Methods:
POSTGETPUTDELETE
List options:
-none-
Readable fields:
-none-
Writable fields:
-none-
Are we missing anything? Let us know
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