Free tools
Cost and benefit calculator
A free calculator estimating first-year cost, yearly benefit, benefit-to-cost ratio and payback months for ACC AI solutions, based on your invoice volume, discrepancy rate and manual hours.
Runs in your browser · Nothing stored
Need
Basis: One-off fee by 24-month invoice count; benefit covers the 24 months reviewed.
- Cost
- 6.4M VND
- Estimated benefit (24 months)
- 129.6M VND
- Conservative case (50%)
- 64.8M VND
- Benefit / cost
- 10.1×
- Payback
- 1.2 months
Reference estimate based on the cost table, excluding VAT. Not an official quote.
See the matching solutionHow to use
- Choose a need: keep money, reduce work or build AI skills.
- Move the sliders to match your business.
- See cost, estimated benefit, a conservative case (50%) and payback time.
Frequently asked questions
How is the benefit calculated?
Keep-money benefit = value of invoices with discrepancies × 30% (10% VAT and 20% corporate income tax that could be disallowed). Reduce-work benefit = hours saved × hourly labor cost. The conservative case takes 50% of the estimated benefit.
Is the result an official quote?
No. It is an estimate based on published prices; an official quote follows a 30-minute call with an expert.
Other tools
Quick invoice ledger check
Upload an .xlsx or .csv ledger and get duplicate, split and unsupported invoices in seconds.
AI readiness check
8 questions, 3 minutes: see where your business stands and which AI job to start with.
Does AI know your business?
Check 10 criteria that help ChatGPT, Gemini and Perplexity find and recommend you.