---
title: In-Store Merchant Payments Reviews
meta_title: 'In-Store Merchant Payments Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how In-Store Merchant Payments works for a business like yours.
date_modified: '2026-04-02'
parent_category:
  name: Retail
  url: https://www.g2.com/categories/retail
---


# In-Store Merchant Payments Reviews
**Vendor:** ACI Worldwide  
**Category:** [Other Retail Software](https://www.g2.com/categories/other-retail)
## About In-Store Merchant Payments
Isolated Payment Appliance (IPA) is an in-store device that reduces the PCI scope of the POS network by isolating the payments portion of the purchase experience away from the POS.






- [View In-Store Merchant Payments pricing details and edition comparison](https://www.g2.com/products/in-store-merchant-payments/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-17+07%3A37%3A02+-0500&secure%5Bsession_id%5D=b9a54621-f214-4c4a-b2ec-ce2383dd3d5d&secure%5Btoken%5D=ef5839ca9137049d65c37658c1d5941da68cbce62b60e0f64ae0b2014dd18d7d&format=llm_user)

## In-Store Merchant Payments Features
**Additional Functionality**
- SKU/UPC Codes
- Purchase Order Management
- Product Identification
- Barcoding/RFID
- Custom Pricing Rules
- Point of Sale (POS)
- Item Management
- Mobile App
- Ordering Automation
- Loyalty Program
- Demand Forecasting
- Reporting/Analytics
- Multi-Channel Management
- AI Copilot
- Inventory Optimization
- Product Catalog
- Data Import/Export
- Retail Inventory Management
- eCommerce Management
- Generative AI
- Multi-Location
- Sales Reports
- User Management
- Customizable Reports
- Search/Filter
- Pricing Management
- Special Order Management
- Customer History
- Cost Tracking
- Returns Management
- Discount Management
- Order Management
- Supplier Management
- Third-Party Integrations

## Top In-Store Merchant Payments Alternatives
  - [SparkPlug](https://www.g2.com/products/sparkplug/reviews) - 4.8/5.0 (54 reviews)
  - [Findbar](https://www.g2.com/products/findbar/reviews) - 4.9/5.0 (25 reviews)
  - [eLeader Mobile Visit](https://www.g2.com/products/eleader-mobile-visit/reviews) - 4.8/5.0 (20 reviews)