Fiserv Finxact

C
C tier on Core Banking SoftwareScore 6.1 · #6 of 22
Android app
Not listed
Free plan
No
Runs on
api, Web
finxact.com
The Fiserv Finxact homepage

Summary

Fiserv Finxact is a cloud-based core banking engine that serves as a system of record and processes transactions across asset classes, currencies, and time zones. Its event-driven microservice architecture handles in-balance transactions in real time, eliminating end-of-day and batch reconciliation. The platform can recreate views of transactions and events as they stood at a particular point, without cutoffs or offline operations. RESTful APIs provide access to banking functions and customer and transaction data. Product owners and business analysts can use a TypeScript domain-specific language to define rules for events. Core payment functions cover single-bank processing, basic ACH, checks, and debit cards; Payment Rails adds ACH, RTP, and wire capabilities. Finxact integrates with external fraud and AML tools, and supports cloud deployments on AWS, Microsoft Azure, and Google Cloud Platform. Developer resources include a sandbox, on-demand instances, documentation, API references, a learning academy, and configuration wizards. Pricing is on request. The platform is aimed at financial institutions, fintechs, commerce brands embedding finance, and community institutions.

Who it is for

Finxact suits financial institutions and fintechs seeking a configurable core banking engine, as well as commerce brands embedding financial services. Community institutions are also among its intended users.

What is good

  • Real-time processing avoids end-of-day reconciliation.
  • Supports AWS, Azure, and Google Cloud deployments.
  • Provides RESTful APIs for banking data.
  • Developer access includes a sandbox and learning academy.

What to know first

  • Pricing is available on request.
  • Production deployment is cloud-based.

Verdict

Finxact combines transaction processing, payment capabilities, and configurable business rules in a cloud-deployed banking platform. Organizations should request pricing and evaluate its fit for their banking workflows.

Fiserv Finxact plans and pricing

All plans
Finxact next-gen platform Not published Consumption-based pricing finxact.com · 1 Oct 2026

Compared on core banking software

Deployment model
cloudfinxact.com
Loan management
Yesfinxact.com
Real-time processing
Yesfinxact.com
API access
Yesfinxact.com
Regulatory reporting
Yesfinxact.com
Multi-entity support
Yesfinxact.com

Facts

Core banking engine
Finxact is a modern system of record and transaction processing engine agnostic to asset classes, currencies and time zones.finxact.com · 1 Oct 2026
Architecture
The platform uses an event-driven microservice architecture.finxact.com · 1 Oct 2026
Temporal data
Finxact can recreate as-of views into transactions, events or occurrences without cutoffs or offline operations.finxact.com · 1 Oct 2026
APIs
Modern RESTful APIs power thousands of banking functions and provide 100% CRUDL access to customer and transaction data.finxact.com · 1 Oct 2026
Business rules
A TypeScript domain-specific language lets product owners and business analysts create business rules for events.finxact.com · 1 Oct 2026
Cloud deployment
Finxact production deployments use Kubernetes on Amazon Web Services, Microsoft Azure and Google Cloud Platform clusters.finxact.com · 1 Oct 2026
Payment rails
Core payments include single-bank payment processing, basic ACH, check and debit card processing, with ACH, RTP and wire capabilities in Payment Rails.finxact.com · 1 Oct 2026
Partner ecosystem
The ecosystem page lists 21 partners, 2.8k open endpoints, seven years of collaboration and 14 current clients in production.finxact.com · 1 Oct 2026
Security audits
Finxact carries out annual SOC 1 Type 2 and SOC 2 Type 2 third-party audits, with documents available upon request.finxact.com · 1 Oct 2026
Fraud and AML
The transaction engine integrates with third-party fraud and AML tooling, and RabbitMQ event queues let external endpoints subscribe to process or database conditions.finxact.com · 1 Oct 2026
Developer access
Finxact.io provides a sandbox, on-demand Finxact instances, documentation, API references, a learning academy and configuration wizards.finxact.com · 1 Oct 2026
Target users
Finxact serves large financial institutions, fintechs and commerce brands embedding finance, and community institutions.finxact.com · 1 Oct 2026
Cloud provider scale
Finxact states that three public clouds are supported and all three have production clients.finxact.com · 1 Oct 2026

Company

Founded
2017finxact.com · 28 Sept 2026
Headquarters
Jacksonville, Florida, United Statesfinxact.com · 28 Sept 2026

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