Nota Invoice Sync for Lexware Office - 2026 Pricing, Features, Reviews & Alternatives

Nota Invoice Sync for Lexware Office connects your WooCommerce store directly to the Lexware Office API — no ERP system or middleware layer in between. Every invoice is built from the order's real net amounts and tax rates; Lexware Office calculates all totals itself, which avoids the rounding-tolerance rejections that third-party middleware can trigger on low-value or oddly-priced line items.

Core capabilities (Free): manual invoice creation per order, choice of draft or finalized invoices, automatic German VAT resolution (domestic rates, reverse charge for intra-EU and third-country B2B, EU distance-sales/OSS detection), and two-way contact matching so repeat customers reuse their existing Lexware Office contact record instead of creating duplicates.

Pro adds full automation: invoices are created automatically as orders reach the status you choose, in bulk or at scale for existing order backlogs. Refunds can generate Lexware Office credit notes automatically. Finalized invoice PDFs attach to order confirmation emails and are downloadable from the customer's account. Payment status is read back from Lexware Office to keep WooCommerce order notes (and optionally order status) in sync. Optional dunning reminders and a GoBD-compliant audit export round out the accounting workflow.

Built for WooCommerce stores in Germany and the wider DACH region that use Lexware Office (formerly lexoffice) for their bookkeeping.