Calculation by collective agreement (CCT), deterministic
It's not a conversation with an AI deciding a number: it's collective-agreement rules configured beforehand. With the same data and the same period, the result is always the same.
Payroll processing
Payroll processing by collective agreement, clear and auditable.
XNómina calculates the payroll run by collective agreement (CCT), with the correct base pay and each employee's items, and keeps the calculation snapshot so you can audit every figure.
Included in XNómina. · Calculation by collective agreement (CCT) · Auditable snapshot per run · Multi-company, isolated per client
What it is
What payroll processing by collective agreement is
It's the calculation of each employee's period —earnings, deductions and net pay— applying the rules of the collective bargaining agreement (CCT) that applies to them, plus that employee's own items. It's not a manual decision or a conversation with an AI: it's a calculation with fixed rules, and you can see where every number comes from.
Fully auditable, with a snapshot per run
Every run keeps the calculation snapshot behind it: you can see where every figure comes from, with which agreement rules and which of each employee's items.
How it works
From setup to payslip, in one flow
You configure the agreement once and run the payroll period after period.
You load the company and employees
Each employee is identified by their CUIL, with no duplicates or manual spreadsheet loads.
You configure the agreement/CCT
Pay scales, items and rules of the agreement that applies to each employee.
You run the period's payroll
XNómina applies the agreement's rules and checks each employee's attendance.
You approve and issue
Signed payslips and Digital Payroll Book, straight from the approved run.
Auditable and by agreement
Calculated by agreement, with the full trail kept
The payroll run applies each employee's collective agreement (CCT) rules and keeps that calculation's snapshot saved with the run, so you can audit where every number comes from whenever you need to.
- Calculation by collective agreement/CCT, with deterministic rules.
- Each employee identified by CUIL.
- Auditable calculation snapshot on every run.
- Multi-company: each client is an isolated company.
Payslip · Period 06/2026
Published
Base salary (CCT)$ 920,000
Seniority$ 84,000
Overtime 50%$ 47,500
Pension 11%- $ 116,105
Health insurance 3%- $ 31,665
Net pay$ 903,730
Digitally signed · employer and employee · CUIL 20-12345678-3
Frequently asked
What people usually ask about payroll processing
Which collective agreements (CCT) does XNómina support?
XNómina processes payroll by collective bargaining agreement (CCT): you configure the pay scales and items of the agreement that applies, and the system applies those rules on every run. If you're unsure which agreement applies to your activity, check with your accounting firm.
Does an AI do the payroll calculation?
No. Payroll processing isn't a conversation with an AI that decides the numbers: it's a deterministic calculation, with the collective agreement's rules configured beforehand. For the same period and the same data, the result is always the same.
Can XNómina process payroll for several companies at once?
Yes, it's multi-company: every client you set up is an isolated company, with its own employees, agreement and payroll runs, never mixed with the others.
Does it also issue the payslips and the Payroll Book?
Yes. From that same approved run, XNómina generates the signed digital payslips and the Digital Payroll Book, with nothing to load again somewhere else.
How do I audit where each number in the run comes from?
Every run keeps a snapshot of the calculation: you can see which agreement rules and which of each employee's items were used to reach that number.
Does XNómina replace my accounting firm?
No. XNómina is a management tool that gives you the data and documents in order; it does not replace your firm's accounting or legal advice.
Process payroll by agreement, without losing control of a single number.
You configure the agreement once, run the payroll every period, and issue payslips and the Payroll Book from the same place.