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Understand your FEC Export file (columns, debit/credit logic, examples)

What each column means and how invoice and credit note lines are created.

Updated this week

Use case

You’ve downloaded your export and want to:

  • Validate totals

  • Understand how invoices map to journal lines

  • Troubleshoot an accounting import

How lines are generated

Kinnovis generates accounting lines based on invoice documents and invoice line items:

  1. Kinnovis retrieves all invoices/credit notes in your selected period.

  2. Each line item is mapped to your configured revenue and VAT accounts.

  3. A document produces multiple export lines (customer, revenue, VAT).

  4. Each document is balanced: total debits = total credits (per invoice / per credit note).

Column reference (what you’ll see in the CSV)

Journal identification

  • JournalCode: journal code (configured by you for invoices / credit notes)

  • JournalLib: journal label (configured by you)

Entry grouping and dates

  • EcritureNum: sequential entry number to group invoice line items that belong together (e.g. P1, P2, P3)

  • EcritureDate: invoice issue date formatted using your selected date format

  • PieceRef: invoice number or credit note number

  • PieceDate: invoice issue date

Accounts and customer identification

  • CompteNum / CompteLib: your configured account number + label (customer, revenue, VAT)

  • CompAuxNum: your customer identifier (from Kinnovis)

  • CompAuxLib: customer name (person name or company name)

Description and amounts

  • EcritureLib: customer name + invoice number; for credit notes it should reference the original invoice)

  • Debit / Credit: amounts per line

Empty FEC columns (headers only)

The export includes some columns as empty (header present, values blank) because these are typically handled inside your accounting software during reconciliation:

  • EcritureLet, DateLet, ValidDate, Montantdevise, Idevise


Examples

Example: Invoice with multiple VAT rates

If one invoice includes items with different VAT rates (e.g. rent at 20% and insurance at 10%), the export will include separate revenue and VAT lines for each VAT rate, while still grouping everything under one document reference and entry number.

An invoice with net rent + VAT creates:

  • 1 customer line (411)

  • 2 revenue line items

    • 1 revenue line - rental revenues (70610000)

    • 1 revenue line - protection plans (70810000)

  • 2 VAT lines

    • 20% for rental revenues

    • 10% for protection plan

For each Debit & Credit, verify that the sum of debit entries is the same as sum of credit entries.

JournalCode

JournalLib

EcritureNum

CompteNum

CompteLib

Debit

Credit

VE

VENTES

P1

411

Collectif client

131,00

0

VE

VENTES

P1

70610000

Prestations de locations

0

100,00

VE

VENTES

P1

44571000

TVA collectée 20%

0

20,00

VE

VENTES

P1

70810000

Refacturations frais assurance

0

10,00

VE

VENTES

P1

44571100

TVA collectée 10%

0

1,00

Example: Credit notes

Credit notes are exported under your credit note journal (e.g. AV / AVOIRS CLIENTS) and include customer, revenue, and VAT lines that are intended to offset the original invoice when imported and posted correctly.

JournalCode

JournalLib

EcritureNum

CompteNum

CompteLib

Debit

Credit

AV

AVOIRS CLIENTS

P1

411

Collectif client

0

131,00

AV

AVOIRS CLIENTS

P1

70610000

Prestations de locations

100,00

0

AV

AVOIRS CLIENTS

P1

44571000

TVA collectée 20%

20,00

0

AV

AVOIRS CLIENTS

P1

70810000

Refacturations frais assurance

10,00

0

AV

AVOIRS CLIENTS

P1

44571100

TVA collectée 10%

1,00

0

  • Invoice: The original invoice (VE) generates a debit to the client account (411) and credits the revenue and VAT accounts.

  • Credit Note: The credit note (AV) reverses these entries:

    • The client receivable (411) is debited (the customer is no longer liable for the amount).

    • The revenue and VAT accounts are credited (reducing income and VAT collected).

Tip: Your accounting software may expect credit notes as negative lines or as reversed debit/credit postings. If your import doesn’t offset as expected, check your accounting software’s credit note import rules.


Summary

Your export is a structured accounting CSV: each invoice/credit note becomes a balanced set of lines with configured journals, revenue accounts, and VAT accounts, ready for import and reconciliation.

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