SommeSi
Silae

> Silae at SommeSi.

The accounting firms’ standard payroll engine, set up around your collective agreement.

  • > Payroll engine
  • // Payslips
  • > DSN and filings
  • // Collective agreements
  • > Final settlements
  • // Absences and leave
  • > Consistency checks
  • // The accounting firms' standard
  • > Payroll engine
  • // Payslips
  • > DSN and filings
  • // Collective agreements
  • > Final settlements
  • // Absences and leave
  • > Consistency checks
  • // The accounting firms' standard

_What Silae does

_What it is actually for

  • 01

    Payslips produced.

  • 02

    DSN and social declarations.

  • 03

    Collective agreements handled.

  • 04

    Arrivals and departures tracked.

_The scope

_Payroll, with no gap at switchover

Silae is set up around your agreement, then checked in a parallel run before switchover.

  • Payslips

    Payslips checked on every cycle.

  • DSN and filings

    Your DSN filed within the legal deadlines.

  • Collective agreements

    Set up on your agreement, not a template.

  • Arrivals and departures

    Hires and departures tracked without re-keying.

_Why an integrator

_Consultants who have done your job

  • Integrator since 2021We know the tool and its limits.
  • Former practitionersThey have done your job and anticipate the friction.
  • Ongoing supportThe first months, not just switchover day.
  • Training on real casesYour teams are trained on their own files, not on a demo.

_Our rollout

_No switchover until the gaps are at zero

Rolling out Silae is a trade in itself: the configuration follows your business, not a generic template.

  • ScopingM−3
    • Inventory of your pay items, agreements and variables
    • Choosing between in-house payroll and delegated production
  • Set-upM−2
    • Setting up the collective agreement
    • Setting up the pay items
    • Migrating the year-to-date totals
  • Parallel runM−1
    • Parallel run against your provider’s payslips

    1st payroll identical to the provider’s

  • First monthsM0 →
    • Training your payroll officers
    • In-house or delegated production
    • Support through the first months

Indicative schedule — one month of parallel payroll before switchover, until there are zero gaps.

_Our proofs

_Figures that speak

“The first payroll we ran in-house was identical to the provider’s last one. That is all we asked.”
Aurélie Mercier — CFO, HORIZON B2B

  • Of parallel payroll before switchover, down to zero gaps.

    1 month

  • Gap tolerated against your provider’s payslips.

    0

  • Of DSN filed on time once in production.

    100%

_Frequently asked

_What we get asked before signing

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