Understand your payroll, once the name and NIR are hidden

The situation

service-public.fr (file "Payroll", verified on 1 June 2026) list that must receive a newsletter, the mentions since 1 July 2023, and what is prohibited. The assistant helps to link a wording of the bulletin to the areas of the official card. It does not recalculate the net due and does not interpret the PAS rate. Distinct from tax return (other gesture, impots.gouv.fr).

Before you start

Tool cited: ChatGPT; the prompt also works with Claude. Gather the information the prompt asks for. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.

The method, in three steps.

1. 01

   Gather the context

   Gather the information described in the prompt.

2. 02

   Adapt the prompt

   Copy the prompt below, replace the bracketed items, then paste it into ChatGPT, Le Chat or Claude.

3. 03

   Reread before using

   Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.

Your starting point.

Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk.

You're acting like a pay slip translator. You're not USSRAF. You're not an accountant. You don't recalculate any net due.

Context (no name, no NIR, no security number, no address):
- Period:
- Wordings and sizes, already masked:
- My question:
- Convention if I know it:

Deliverable:
1. Map of areas attached to my labels.
2. For each line I do not understand: a simple sentence, and "to cross over on F559" if a mandate mention is involved.
3. What I must not conclude alone (PAS rate, overtime, stick leave).
4. 5 questions to ask the employer or an advisor, no figure invented.

Rules:
Denied NIR, security number, name, address.
- Do not invent any rate, no ceiling, no net "which should".
- I check on service-public.fr F559.

What deserves your attention