---
description: Compare Online Payment Software vs Merchant One. Learn more about each of the software’s price, features, and helpful software reviews for Irish business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Online Payment Software vs Merchant One Comparison - Capterra Ireland 2026
---

Breadcrumb: [Home](/) > [Payment Processing Software](/directory/30232/payment-processing/software) > [Online Payment Software \<span\>vs\</span\> Merchant One](https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka)

# Compare Online Payment Software vs Merchant One

Canonical: https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka

> Detailed comparison between Online Payment Software and Merchant One. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | Online Payment Software | Merchant One |
| **Overall rating** | 4.8/5 | 1.0/5 |
| **Total Reviews** | 30 | 5 |
| **Starting Price** | US$19.95 | US$1.00 |
| **Free Trial** | - | Yes |
| **Free Version** | No | No |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based, Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | - | 24/7 (Live rep), Chat |
| **Training** | Webinars | In Person, Live Online, Documentation |

## Best for

### Online Payment Software

Designed for businesses of all sizes, it helps admins accept recurring payments, create custom web pages for event registrations, and review transaction history.

### Merchant One

Merchant One serves any US business looking to accept debit and credit card transactions.

## Key features

### Online Payment Software

- ACH Payment Processing
- Billing & Invoicing
- Debit/Credit Card Processing
- Electronic Signature
- In-Person Payments
- Mobile Payments
- Online Payments
- Recurring/Subscription Billing
- Reporting/Analytics

### Merchant One

- ACH Payment Processing
- Contactless NFC
- Credit Card Processing
- Debit/Credit Card Processing
- Electronic Signature
- In-Person Payments
- Mobile Card Reader
- Mobile Payments
- Online Payments
- PCI Compliance
- Point of Sale (POS)
- Receipt Management
- Recurring/Subscription Billing
- Reporting/Analytics

## Links

- [View Online Payment Software Profile](https://www.capterra.ie/software/129952/online-payment-software)
- [View Merchant One Profile](https://www.capterra.ie/software/175182/perka)
- [View Original Comparison](https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Online Payment Software vs Merchant One Comparison - Capterra Ireland 2026","description":"Compare Online Payment Software vs Merchant One. Learn more about each of the software’s price, features, and helpful software reviews for Irish business users.","url":"https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka","about":[{"@id":"https://www.capterra.ie/software/129952/online-payment-software#software"},{"@id":"https://www.capterra.ie/software/175182/perka#software"}],"breadcrumb":{"@id":"https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka#breadcrumblist"},"@id":"https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.capterra.ie/#website"},"publisher":{"@id":"https://www.capterra.ie/#organization"},"inLanguage":"en-IE"},{"name":"Online Payment Software","description":"Our mission is to create secure, dependable and user friendly payment processing solutions that are customized to each individuals client's needs.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/e2b1cb82-ed58-4170-88fb-7d337950f11b.png","url":"https://www.capterra.ie/software/129952/online-payment-software","@id":"https://www.capterra.ie/software/129952/online-payment-software#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.capterra.ie/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.8,"bestRating":5,"ratingCount":30},"offers":{"price":"19.95","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud"},{"name":"Merchant One","description":"Merchant One is a direct processor that proudly serves over 100,000 merchants across the country. We handle everything in-house, and we are available 24 hours a day 7 days a week. We pride ourselves on providing best-in-industry merchant services and solutions for an extremely diverse customer base. This allows us to have the expertise needed to grow your business, from your first brick and mortar, to your international ecommerce shop. Give us a call and receive a free terminal to get started!","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/6328a742-59f7-4a20-a4c1-3948c7397c15.png","url":"https://www.capterra.ie/software/175182/perka","@id":"https://www.capterra.ie/software/175182/perka#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.capterra.ie/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":1.0,"bestRating":5,"ratingCount":5},"offers":{"price":"1","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Windows, Android, Platform ios, Platform ipad"},{"@id":"https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Payment Processing Software","position":2,"item":"/directory/30232/payment-processing/software","@type":"ListItem"},{"name":"Online Payment Software vs Merchant One","position":3,"item":"https://www.capterra.ie/compare/129952/175182/online-payment-software/vs/perka","@type":"ListItem"}]}]}
</script>