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Documentation Index

Fetch the complete documentation index at: https://docs.fynn.eu/llms.txt

Use this file to discover all available pages before exploring further.

The DATEV integration facilitates the synchronization of invoices, cancellations, credit notes, journal entries, and debtors between Fynn and DATEV Kanzlei-Rechnungswesen.

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Features

  • Export of invoices and cancellations as DATEV document transfer file
  • Export of journal entries including prepaid expenses as DATEV posting batch file
  • Export of debtors as debtor master data file

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Set up DATEV Integration

To set up the DATEV integration in Fynn, you need the following information:
  • DATEV Consultant Number
  • DATEV Client Number
  • SKR Chart of Accounts
You can obtain the DATEV Consultant Number and Client Number from your tax advisor. The SKR Chart of Accounts is the standard chart of accounts you use in DATEV.

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Configure DATEV Integration

1

Enter Consultant Number and Client Number

Navigate in Fynn to “Settings” > “Accounting” > “DATEV Basic Settings” and enter the Consultant Number, Client Number, and G/L Account Length from DATEV.
You can find the Consultant Number and Client Number in DATEV. Alternatively, you can also enter fictitious values.
DATEV Basic Settings
2

Select SKR Chart of Accounts

In the “Postings” section, select the SKR Chart of Accounts you use in DATEV and configure basic settings for the journal entries. For more details on the settings, see Accounting.
Select SKR Chart of Accounts
3

Configure Field Mappings (optional)

Optionally configure the individual fields of a DATEV master data & posting batch. Here you can map the fields from Fynn to the fields in DATEV.
If you are missing fields or they are in the wrong format, contact us to find a solution.
Configure Field Mappings

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Posting Keys

When using DATEV, depending on the DATEV settings, it may be necessary to specify posting keys. These posting keys are automatically used when creating postings. To specify a posting key for an account, see Posting Keys.

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Perform DATEV Export

For more details on exporting invoices, cancellations, journal entries, and debtors, see: Export Postings.