Mercans G2N review
A focused payroll engine for real-time, multi-country gross-to-net calculations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Mercans G2N Nova is an API-first SaaS payroll engine for enterprises, system integrators, HCM and ERP providers, service providers, and SMEs. It calculates gross-to-net payroll across more than 100 countries through web and API access. The platform is designed for teams that need payroll infrastructure behind an HCM, ERP, workforce-management, or service-provider experience rather than a standalone employee administration product.
Its strongest capability is the payroll calculation engine. G2N provides real-time payroll results and continuous net-pay recalculation, with automatic recognition of payroll events and modular payroll-generation and prorated-calculation components. A horizontal engine architecture supports multi-country payroll, while stateless processing avoids storing employee personally identifiable information. These capabilities suit API-first teams building payroll workflows across several countries and needing calculations that can update as payroll inputs change.
Integration is central to the product’s fit. G2N connects with HCM systems, ERP systems, and WFM tools through an API-first model, making it a focused infrastructure layer for existing business platforms. ISO and SOC security compliance add relevant controls for organizations evaluating payroll technology. The pricing model is contact sales, so teams must engage Mercans to assess commercial fit. Choose G2N when the priority is programmable gross-to-net payroll infrastructure with broad country coverage; choose another product when the primary need is a full EOR service covering employment, benefits, and immigration.
Mercans G2N pros and cons
- Where it wins
- Calculates gross-to-net payroll across 100+ countries
- Real-time recalculation with automatic payroll-event recognition
- API-first integration with HCM, ERP, and WFM systems
- Where it doesn't
- Focused on payroll calculations rather than full EOR services
- Pricing requires contacting sales
- Requires integration with existing payroll or workforce systems
Mercans G2N fact sheet, pricing and score →
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