For buyers seeking reliable card payment solutions, this guide highlights five top credit card terminals ideal for retailers, restaurants, beauty services, and mobile businesses. Each option is evaluated for ease of use, compatibility, and value. Whether you need a countertop unit, a portable handheld, or a versatile all-in-one device, the selections below help you choose what fits your operation. The table below summarizes who each product suits best.
| Product | Best For | Key Benefit |
|---|---|---|
| Square Terminal | Retail counters and in-store staff | All-in-one device with on-the-spot receipt printing |
| Square Reader for contactless and chip (2nd Gen) | Traveling sales, pop-up shops | Portable and offline-capable payments |
| Dejavoo Z8 EMV CTLS | Restaurants and service businesses | EMV, NFC, IP/WiFi connectivity |
| Square Handheld | Tableside service, curbside pickup | Pocketable POS with barcode scanning |
| Verifone Vx520 EMV CLTS | High-volume or legacy deployments | EMV, CLTS, robust memory |
Square Terminal — All‑in‑One Payment Terminal

Best for: counter use and mobile selling inside a store. Square Terminal accepts all major cards and prints receipts, consolidating sales, payments, and receipts into a single device. It supports ring-up at the counter or remotely, helping standardize checkout flow. The low, straightforward processing rate reduces complexity for many small businesses. It is particularly useful for shops that want a dedicated, easy-to-use terminal without multiple devices.
Why selected: It combines payment, receipt printing, and sales in one unit, aligning with straightforward workflows. The two-second chip card processing offers quick checkout, reducing line time during peak periods.
Caution: Some shops may prefer a device with more built-in inventory or table management features; separate software integrations could be needed for advanced loyalty programs.
Square Reader for Contactless and Chip (2nd Generation)

Best for: mobile sales, pop-up events, and on-the-go service. This reader supports contactless, chip, Apple Pay, and Google Pay, with offline payment capability for up to 24 hours. It pairs with a portable POS, enabling payments anywhere with a strong focus on unobtrusive mobility and simple rate structures.
Why selected: Its improved connectivity and battery life make it dependable for field sales or temporary setups where a fixed terminal isn’t feasible. The absence of monthly fees is attractive for cash-flow‑conscious buyers.
Caution: Offline payments require timely syncing when back online; depending on sales volume, you may still need a robust back-office reconciliation process.
Dejavoo Z8 EMV CTLS Credit Card Terminal

Best for: businesses needing robust EMV and NFC support with flexible connectivity. The Z8 offers EMV, CTLS (contactless), and a 2.4-inch color LCD, along with Elavon encryption options. It’s suitable for operators who require secure, flexible acceptance in various environments, including counter and mobile use.
Why selected: The device’s encryption and broad compatibility help support secure payment acceptance across multiple channels, including contactless tap-and-pay transactions.
Caution: Ensure your chosen service plan supports the Elavon encryption and any required connectivity (IP or WiFi) to avoid setup surprises.
First Data FD150 EMV CTLS with Wells 350 Encryption

Best for: merchants needing EMV, NFC, and CTLS compatibility with a legacy-friendly footprint. The FD150 supports EMV and CTLS, with encryption features suitable for secure card-present transactions in various retail environments.
Why selected: It provides a straightforward path for businesses integrating modern chip and contactless payments without moving to a fully new system.
Caution: This model emphasizes EMV/CTLS support; verify compatibility with your payment processor for smooth operation and updates.
Verifone Vx520 DC EMV Credit Card Terminal

Best for: high-volume environments that require solid EMV and CLTS capabilities with dependable memory. The Verifone VX520 is a classic, with a larger memory base and support for recurring revenue applications through expanded memory expansion options.
Why selected: Its enduring design and expandable memory make it a reliable choice for retailers handling many transactions daily, especially when recurring payment applications are in use.
Caution: It may require more manual maintenance or integration work with newer software stacks; confirm compatibility with your processor and network setup before purchasing.
Square Handheld — Portable POS

Best for: restaurants, beauty salons, and service-based businesses needing tableside or on-the-go payments. This handheld unit supports tableside ordering, inventory scanning, and a compact design suitable for handheld use or pocket carry.
Why selected: It enables service personnel to take payments anywhere, with an integrated barcode scanner and a durable form factor designed for harsh environments. Offline payments add resilience in areas with spotty connectivity.
Caution: While highly portable, it may have a smaller screen and battery life stress under heavy usage; plan for regular charging and perhaps a secondary device for peak hours.
Buying Guide: How to Choose the Right Credit Card Terminal
What types of payments do you need to accept? If you rely heavily on contactless and chip cards, prioritize devices with EMV and NFC support. For mobile teams, a handheld or portable reader reduces friction at the point of sale and can improve customer throughput.
Downtime and offline capability matter. Look for devices that can process payments offline and sync later, especially if you operate in areas with inconsistent connectivity. Battery life is another critical factor for mobile use cases.
Ease of integration and ongoing costs are essential. Compare monthly fees, processing rates, and any long-term commitments. A device that aligns with your existing POS software and hardware reduces setup complexity and total cost of ownership.
Security features shape reliability. Ensure encryption standards, PCI compliance, and robust data protection through the device and its processor. This helps minimize risk during card-present transactions.
Maintenance and support vary by brand. Consider the ecosystem: a vendor with wide deployment, frequent updates, and accessible customer support reduces the risk of disruption in busy periods.
FAQ
- What is a credit card terminal? A device that processes card payments, often with a card reader, keypad, and screen, sometimes including receipt printing and inventory features.
- Do these devices support NFC and contactless payments? Yes, several options shown support EMV, NFC, and contactless tap-and-pay methods like Apple Pay and Google Pay.
- Can I use a handheld terminal for tableside service? Yes, handheld models are designed for tableside ordering and mobile checkout in hospitality settings.
- Are offline payments secure? Many models offer offline payment processing with secure synchronization when back online; ensure your processor supports this workflow.
- What should I prioritize when choosing a terminal? Decide based on your typical checkout flow, mobility needs, connectivity reliability, and total cost of ownership including potential monthly fees.
- Is setup complicated? Most listed devices aim for straightforward setup, but verify compatibility with your payment processor and POS software before purchase.