If you’re running HR on Excel right now, you’re not alone and you’re not wrong for starting there. But at some point, the spreadsheet that once felt like a superpower starts working against you. This article helps you figure out exactly when that point is.
Why so many Vietnamese businesses still use Excel for HR
Excel is familiar, flexible, and free and for a business with fewer than 20 employees, it genuinely works. Vietnamese SMEs especially tend to start here because it requires no training, no subscription, and no IT setup. HR managers have built elaborate templates for attendance tracking, payroll calculation, and leave management that function well enough in the early stages.
The problem isn’t that Excel is bad. The problem is that Excel doesn’t grow with your business and Vietnam’s regulatory environment makes that growth painful very quickly.
The hidden costs of managing HR in spreadsheets
The “free” label on Excel is misleading once you factor in the real operational cost. Consider what your HR team actually spends time on every month:
12–20 hrs
Average time spent per month manually calculating payroll, tax, and insurance for a 50-person team
1 in 3
Excel-managed payrolls contain at least one calculation error per month, according to regional HR surveys
High risk
A single payroll error or missed BHXH filing in Vietnam can trigger fines under current labor law
Beyond the time and error risk, there’s a compliance problem. Vietnam’s labor regulations update frequently: regional minimum wages, BHXH contribution rates, PIT brackets, and now digital labor contract requirements. Each change means someone on your team has to manually hunt down the new rules and update your formulas. And if they miss something, your business bears the consequence.
Five signs it’s time to switch
- Your team has grown past 30 employees. This is the inflection point where manual HR management becomes genuinely unsustainable. Cross-referencing attendance, leave balances, overtime, and payroll across multiple sheets for 30+ people is where errors compound.
- Payroll takes more than two days to process. If your HR officer disappears at the end of every month for days at a time just to run payroll, that’s a process problem, not a people problem.
- You’ve had at least one payroll dispute with an employee. Disputes caused by incorrect calculations, forgotten overtime, or wrong leave deductions damage trust and morale fast. One dispute is a warning sign; two is a pattern.
- You operate across multiple locations or shifts. Managing attendance data from two or more offices or across rotating shifts, in a shared spreadsheet is a recipe for version conflicts and missing data.
- You’re worried about the next labor law update. If your first reaction to “Vietnam updated minimum wages in 2026” is anxiety about which spreadsheet cells to change, that anxiety is a system problem.
Head-to-head: Excel vs HRM software
| Excel | HRM software | |
|---|---|---|
| Payroll calculation | Manual formulas, high error risk | Automated, formula-free, audit trail included |
| Labor law compliance | You update it manually every time rules change | System updates automatically with Vietnam regulation changes |
| BHXH / PIT calculations | Prone to formula drift across versions | Built-in, up-to-date contribution rate tables |
| Attendance tracking | Manual entry, no real-time data | Smartphone clock-in with GPS tracking |
| Leave management | Email requests, manual balance updates | Self-service app, real-time approval workflow |
| Employee records | Scattered files, no version control | Centralized cloud storage, role-based access |
| Scalability | Breaks down past ~30 employees | Handles 3 to 3,000+ employees on the same system |
| Reporting | Build every report manually | One-click HR and payroll reports |
| Setup cost | Free to start | Monthly subscription fee |
| Hidden costs | HR staff time, error correction, compliance risk | Predictable flat fee, no surprises |
Objections answered
“But Excel is free and HRM software is an extra cost.”
Excel’s monthly cost is zero. But if your HR manager spends 15 hours per month on payroll that a system could handle in under an hour, that’s 14+ hours of salary cost you’re paying for a task that shouldn’t be manual. For a mid-level HR officer earning 15 million VND/month, that’s roughly 6–7 million VND in labor cost per month — just for payroll processing. Most HRM software subscriptions for a 50-person company cost a fraction of that.
“We’ve been doing it this way for years without problems.”
This is the most common response and the most dangerous. “No visible problems” usually means “no one has checked carefully enough yet.” Payroll errors in Vietnam often go unnoticed until an employee raises a dispute or a government audit happens. By then, the cost of correction is far higher than the cost of prevention.
“Our team isn’t tech-savvy enough for new software.”
Modern HRM platforms are designed for HR managers, not IT departments. If your team can use a smartphone and navigate WhatsApp, they can use an HRM system. Most platforms include onboarding support, and the learning curve is typically measured in days, not weeks.
How to make the switch without disrupting your team
The biggest fear HR managers have about switching is the transition itself — losing data, confusing employees, and breaking a process mid-payroll-cycle. Here’s a practical approach:
- Start with a demo. Before committing, see the system live with your actual use case. Good vendors will demo against your specific company size, industry, and payroll structure.
- Run parallel for one month. Process payroll on both systems simultaneously for your first month. This builds confidence and catches any setup gaps before you go fully live.
- Migrate employee data first. Start with employee records, then configure attendance and leave policies, then set up payroll. Do it in layers, not all at once.
- Communicate clearly with employees. Let staff know the new system is coming, what it changes for them (usually: a self-service app for leave and payslips), and when it goes live.
Conclusion
Excel is a great tool, just not for running HR at scale. If your business has grown past the point where spreadsheets feel comfortable, that discomfort is data. The cost of switching is real, but so is the cost of staying: hours of manual work, compliance risk, and the constant anxiety of the next regulation change.
The right time to switch is usually six months before you think you need to. If you’re reading this article, you’re probably already there.