POS Sales Management Software for Vietnamese Businesses: How to Choose?

The point-of-sale (POS) software market in Vietnam has boomed over the past five years, with more than 300,000 retail stores using POS solutions instead of manual record-keeping or Excel spreadsheets. A suitable POS system not only enables faster checkout but also manages inventory, customer service, and issues electronic invoices in accordance with tax regulations — all on a single platform.

This article compares the most popular POS software in Vietnam and provides specific selection criteria based on business size.

Popular POS Software in Vietnam

KiotViet

This POS platform has the largest market share in Vietnam and is suitable for a wide range of industries, from groceries and fashion to restaurants. Its simple interface makes it easy to use, even for sales staff with little technological experience.

Sapo

Strong in multi-channel sales integration — stores, websites, e-commerce platforms (Shopee, Lazada, TikTok Shop) synchronize inventory on a single system, suitable for businesses that sell both offline and online.

Haravan

Focus on businesses that need to build a professional e-commerce website alongside an in-store POS system, deeply integrated with advertising and CRM platforms.

POS365

A low-cost solution suitable for small shops, restaurants, and cafes that need quick deployment with minimal investment but still offer sufficient basic features.

Comparison Table of POS Software

Criteria

KiotViet

Sapo

Haravan

POS365

Multiple branches

Have

Have

Have

Limit

Multi-channel selling (e-commerce platforms)

Basic

Strong

Strong

Are not

Offline sync

Have

Have

Have

Have

Cost/month (VND)

300,000–600,000

400,000–800,000

500,000–800,000

200,000–400,000

Most suitable

Multi-industry

Multichannel sales

Website + POS

Small shop

Essential Core Features of POS Software

Multi-Branch Management

For businesses with two or more stores, the POS software needs to allow:

• View inventory, aggregated sales, and individual branch sales on a single dashboard.
• Transfer goods between branches directly through the system.
• Assign employee permissions by branch to prevent cross-data access.

Cloud Synchronization and Offline Operation

This is a crucial feature for stores in areas with unstable internet connections:

• Sales data is stored locally when the internet connection is lost, and automatically syncs to the cloud when the connection is restored.
• Avoid transaction interruptions and prevent situations where the system crashes and sales fail, leading to lost customers.
• Automatically back up your data to the cloud, preventing data loss in case of computer failure at the store.

Real-Time Inventory Management

• Automatic low inventory alerts, suggesting restocking before stocks run out.
• Monitoring expiration dates is crucial for food and cosmetic products.
• Periodic inventory checks with automatic discrepancy reconciliation function.

Digital Payment Integration

Vietnamese consumers are increasingly favoring cashless payments, so POS software needs to support them:

• VietQR: Scan QR code for direct bank transfers, low transaction fees.
• Momo, ZaloPay: popular e-wallets, suitable for young customers.
• Automated reconciliation of digital payment transactions with the accounting system reduces manual errors.

Thermal Bill Printing

Integrating a K80 (80mm) thermal receipt printer is a common standard, offering fast, inkless receipt printing, ideal for high-speed sales during peak periods.

Issuing Electronic Invoices

According to current regulations, businesses are required to issue electronic invoices for sales transactions. POS software needs to be directly integrated with an electronic invoice provider recognized by the General Department of Taxation, automatically issuing invoices upon completion of transactions without requiring separate manual operation.

Investment Costs: Licenses and Hidden Costs

Monthly License Fee

The cost of a POS software license ranges from 200,000 to 800,000 VND per month, depending on the feature package and the number of branches/cash counters. The basic package is suitable for a single store, while the premium package includes additional multi-channel features, advanced reporting, and integrated APIs.

Hidden Costs to Note

• Third-party electronic invoicing integration fee (if POS software is not available)
• Digital payment transaction fees (usually 0.5–1.5% of the transaction value, depending on the payment gateway)
• Hardware costs include: receipt printer, barcode reader, cash drawer, and handheld POS machine.

Checklist for Choosing POS Software for Your Business

• Determine the number of branches and the need for centralized management.
• Test offline functionality when internet connection is lost.
• Confirm integration of VietQR, Momo, and ZaloPay payments.
• Check the integration of automatic electronic invoicing.
• Evaluate the suitability of inventory management features for the industry (expiration date, batch number).
• Compare the total cost of the license + transaction fees + hardware fees.
• Check the feasibility of multi-channel selling if you plan to expand online.
• Evaluate the ease of use of the interface for sales staff.

Quang Duc's POS Software Implementation Services

Quang Duc Electronics and Telecommunications Co., Ltd. provides comprehensive POS software solutions for retail businesses, including:

• Consulting services to help you choose the right POS software based on your industry and business scale.
• Supply and installation of accompanying hardware: K80 thermal receipt printer, barcode reader, cash drawer.
• Configuration for integrated VietQR payment, e-wallet, and electronic invoicing.
• Provide training support for employees on using the new POS system.
• Fast technical maintenance and troubleshooting support.

Quang Duc's team has supported the deployment of POS systems for numerous local retail stores and business chains, ensuring a smooth transition without disrupting business operations.

Conclude

Choosing the right POS software helps businesses not only speed up customer service but also tightly control inventory, revenue, and comply with electronic invoicing regulations. Businesses should carefully assess their actual needs—multiple branches, multi-channel sales, or simply a single cash register—before deciding to invest.

Contact Quang Duc today for a free consultation on the most suitable POS solution for your business model.

Hotline: 0903 306 126 (Mr.Vũ Trần) | Website: cameraquangduc.vn