Switch from your existing invoice plugin to invoice9
Honest per-vendor migration guides. Most switches are 10 minutes of settings copy — your old invoices stay, your numbering sequence carries over, and the EU mandate formats you actually need (ZUGFeRD, XRechnung, Factur-X, PEPPOL) ship in every plan.
Switching from Andrew Benbow PDF Invoices to invoice9
Andrew Benbow's plugin shipped no updates in 2024 and the Woo team has been auto-refunding recent purchases. invoice9 is $29/year cheaper, ships all four EU country-specific formats, and the migration is 10 minutes — settings retained, numbering sequence preserved.
Read the migration guide →Switching from SkyVerge Print Invoices and Packing Lists to invoice9
SkyVerge's plugin ships generic PDF invoices but no structured e-invoice formats — meaning German Jan 2027 and French Sep 2026 mandate compliance is outside its scope. invoice9 ships all four EU country formats at $29/year less.
Read the migration guide →Coexisting with Germanized — when (and when not) to add invoice9
Germanized for WooCommerce is the German legal-compliance reference plugin and ships its own invoicing module. invoice9 isn't always the right addition. Honest guidance on the cases where running both makes sense versus where Germanized alone is enough.
Read the migration guide →Switching from WebToffee Print Invoice & Delivery Notes to invoice9
WebToffee at $149/year covers a wide document suite but no country-specific e-invoice formats. invoice9 is a third of the price, ships ZUGFeRD/XRechnung/Factur-X natively, and migrates in 10 minutes. Honest trade-offs included.
Read the migration guide →Switching from WP Overnight PDF Invoices to invoice9
Migrating from PDF Invoices & Packing Slips by WP Overnight? invoice9 detects your existing setup, copies your settings with one click, and adds the country-specific formats (XRechnung CII, PEPPOL credit notes) that WP Overnight doesn't ship.
Read the migration guide →