Connectors that link bookkeeping and invoice
The invoice is created in cashwerk, bookkeeping runs in Lexware or sevDesk. The connector keeps both sides identical without anyone exporting.
After connecting you choose per object whether it syncs and in which direction. Contacts and companies run both ways and follow fixed field rules. Invoices and credit notes go to your bookkeeping as documents with your invoice number. Payments come back to the invoice. Offers stay in cashwerk so your bookkeeping only sees booked documents.
Every run writes a sync log with objects, time and errors. Lexware reports changes to contacts, invoices and credit notes by webhook; cashwerk pulls payments on a schedule. If sign-in failures pile up, the connector deactivates itself and says so, instead of running on quietly.
The DATEV posting batch exports from the Starter plan straight out of your invoices. A direct DATEV connection follows. The Lexware and sevDesk connectors are included in the Business plan.
