Official API for store system and merchandise management

WISO MyOffice Interface to WooCommerce

Save time and effort,this interface does the work. Almost as if by itself.

What tasks does the interface perform?

Transfer of new orders from WooCommerce

Export and import articles from and to WooCommerce

Update prices from MyOffice to WooCommerce

Update the stock levels

Learn even more in our product video

Choose the suitable license

Applies to both:

Monthly billing


excl. VAT
Excluding 19% tax

Annual billing


excl. VAT (converted per month)
Excluding 19% tax

Our telephone set up service

We make sure that the synchronization between WISO and WooCommerce runs properly. We do this in the following steps:

  1. Installation of the interface in the WooCommerce shop via a temporary admin account.
  2. Setup of the interface options individually for the customer
  3. Setting up the connection in WISO MyOffice with the WooCommerce store (via AnyDesk).
  4. Configuration of the interface in WISO MyOffice
  5. Performing a test order and adjusting the import

Click here to go to the setup service →

Our customers love our service!

Susanne Vogt
Susanne Vogt
4 August, 2021.
Thank you. Everything worked great
ikutech e.K.
ikutech e.K.
23 July, 2021.
Mr. Brückmann was able to solve the problem competently and beyond his actual task. We are very satisfied with Mr. Brückmann's service / support and are happy to recommend him. 5 stars
Thomas Marx
Thomas Marx
29 April, 2021.
One is almost flashed by the clarity and conviction with which Mr Brückmann personally provides support on the phone. One call, boss on the phone, after 5 minutes everything was solved and explained. Thank you very much.
Joachim Diekhoff
Joachim Diekhoff
21 April, 2021.
Very good service I can only recommend
Cristian Iconomu
Cristian Iconomu
12 April, 2021.
No wonder Albert and his team have only 5 stars reviews. The level of professionalism and fast response, combined with the usefulness of the work they do makes them one of the rare providers of software that is worth paying for. Thanks Albert, keep up the good work 🙂
Christian Michelbach
Christian Michelbach
31 March, 2021.
Reacted very quickly and solved extremely competently. Thank you very much!
Michael Wallenta
Michael Wallenta
29 March, 2021.
I received a prompt reply to my support request. I received targeted and professional assistance in using the API interface offered for WISO MyOffice! I am completely satisfied! Thank you!
BotCake Chatbots
BotCake Chatbots
25 March, 2021.
Excellent support, questions resolved promptly. Thank you Albert and team! UPDATE: Very glad to have found their Gravity Forms Double Opt-in Addon! It has put a complete stop to spammed form entries. When I asked support about a functionality of the Addon, they said it was in the works for the next release. A couple of days later they served me with a beta that included that desired functionality. And it works to perfection! I've never been this impressed by customer service with any software provider. The service provided by Albert & John was truly extraordinary. I thought customer service was dead on the internet and it might be, but these gentlemen are the exception. Thanks guys, you're amazing!
Stefan Gehrhardt
Stefan Gehrhardt
9 March, 2021.
Mr Brückemann and his company can only be recommended! Finally, a competent, friendly support team that knows what it's talking about!

Um eine bestehende Lizenz zu kündigen, bedarf es nicht der Schriftform.

Die Lizenz kann selbstständig über den Account gekündigt werden. 

Dort wird die Lizenz beendet, indem Sie unter “Subscriptions / Abos” “Cancel” bzw. “Kündigen” klicken. 

Wenn Ihre Zahlungsoption PayPal war, sollten Sie noch eine E-Mail von PayPal erhalten, dass das Abo beendet wurde.

Bitte beachten Sie, dass unter Umständen die Funktionstüchtigkeit Ihres Plugins beeinträchtigt ist, wenn Ihre Lizenz nicht aktiv ist.

This is the shipping item in 99% of the cases. Right-click on the "unknown" item in the order details and assign it once to one of your shipping items. In the future, the shipping price that the customer saw in their WooCommerce order and paid, if applicable, will always be applied. You can get more detailed instructions here.

If payment methods such as PayPal or similar are not transferred correctly, please check whether they were created in WISO MyOffice in exactly the same wording as you find them in the WooCommerce settings under "Payment". Transfer the title of the payment option to MyOffice in exactly the same way (In the micro master data - Payment options).


Yes, the order status can be changed to another status via the interface after the order has been picked up.


No, the invoice is not transferred back to the store by our interface. Our customers usually send them printed in the package. A summary of the order, which can also serve as an invoice, is already sent by WooCommerce via email. Some of our customers use the plugin "German Market" or "Germanized" to create the PDF directly in the order process and send it to the customer in the order confirmation email.

The stock is updated when you import orders. However, this is calculated via WISO MeinBüro, i.e. the current stock is not transmitted and then updated, but MeinBüro subtracts the items from the existing stock in its own inventory. You can, however, update the shop by entering the correct number in MeinBüro and then sending this number to the shop via the webshop update menu.

MyOffice currently supports export of title, text, price and stock. When exporting products, they are set to "draft" in the store and are not immediately visible in the frontend, so they can still be edited.

Image transfers are currently not supported by MyOffice, but this makes little sense in WooCommerce, because: The template of your online store works with individual image sizes. These are only calculated by a regular upload in WordPress and saved in the different variants. That means manual rework is necessary to get the best quality of the product display.

For the first synchronization or export of articles, at least one (1) article with article number must be created in WooCommerce, because MeinBüro first makes a comparison of both data masters. If there are no articles, an error will be issued.

Yes, this is possible if the staging website runs on one of the following URLs:

  • localhost
  • *.dev
  • .*local
  • dev.*
  • staging.*
  • staging-*.
  • *.test.
  • *

This is possible either via Germanized for WooCommerce or Checkout Field Editor for WooCommerce. You can get the detailed instructions here.

⚠️ Before you begin: All items (or variable products) in your WooCommerce store must necessarily contain a unique item number. At the same time, this item number must match the webshop ID of the items in your MyOffice. Otherwise no processing of the orders after retrieval is possible. In order for order matching to take place between WISO MyOffice and WooCommerce, the plugin must be set up under WordPress and the connection between WISO MyOffice and WP must be established in the e-commerce settings.
  1. Install the WISO MyOffice plugin in your WordPress installation in the usual manner and enter the License key to access the interface information that you can then use to set up WISO MyOffice:

After activating the license, you will get access to the settings. Now you can make the configuration.

3.choose which orders should be imported (example):

Now call up the e-commerce settings in WISO MyOffice:

Please enter the path you have been shown in WordPress and save the settings. Now you can try an order retrieval via Sales > E-commerce Orders or transfer items to the webshop. Please be sure to watch our video above on this page for all further information on how to use the interface! ℹ️ Detailed instructions can also be found on the WISO MyOffice page. Click here to be redirected!
01.02.2024, Version 4.1.1
  • Korrekturen in der Ausgabe von Rabattbeträgen zwischen 0 und 1 Euro und den dazugehörigen Steuerbeträgen
01.12.2023, Version 4.1.0
  • NEW: Hinzufügen von MwSt-Statz bei Artikeln, bei denen der Preis 0 ist
  • FIX: Update-Bug behoben
17.11.2023, Version 4.0.0
  • NEW: Offizielle HPOS-Unterstützung
  • NEW: Neues Markierungsverfahren für bereits abgeholte Bestellungen. In jeder Bestellung wird dies durch einen grünen Haken und einem Zeitstempel ausgewiesen. Zusätzlich wird der Import-Status in der Bestell-Übersicht dargestellt
  • NEW: Unterstützung weiterer Ziel-Verkaufsländer
  • NEW: Direktlink zu den Einstellungen aus der Plugin-Übersicht
  • NEW: HPOS-Information auf der Einstellungs-Seite für eine bessere Übersicht, ob aktiviert
14.11.2023, Version 3.9.6
  • Fix: HPOS-konforme Übertragung von Brutto-Summen, Zahlungsmethode und weiterer Informationen
  • New: Neue Methode zum markieren bereits abgeholter Bestellungen. Hier existiert nun eine neue Einstellung innerhalb jeder Bestellung, die den Status und Zeitpunkt der Abholung zeigen.
13.11.2023, Version 3.9.5
  • FIX: HPOS den Ländercode synchronisieren
13.11.2023, Version 3.9.4
  • FIX: Korrekturen bei der Behandlung von Steuern mit einem Wert von 0
13.11.2023, Version 3.9.3
  • NEW: Neue Auswahl unter \”Bestellungen\”: Sie können nun wählen, ob Gutschein-Werte direkt mit dem Produktpreis verrechnet dargestellt werden sollen (wie in WooCommerce) oder als separate Zeile auf der Rechnung erscheinen soll
  • FIX: Korrekturen in der Behandlung von Gutscheinen mit Wert von 0
11.11.2023, Version 3.9.2
  • Fix: HPOS auftragsstatus nach Synchronisierung aktualisieren.
  • Fix: HPOS Kundeninfo
07.11.2023, Version 3.9.1
  • Add: HPOS Unterstützung –
09.08.2023, version
  • Fix: corrections in the creation of the interface folders
03.08.2023, version 3.8.3
  • Add: Small improvements in article import
05/31/2023, version
  • Fix: Bugfix for orders with shipping with multiple VAT rates
05/11/2023, version
  • Fix: VAT calculation on shipping when WooCommerce information is missing
05.05.2023, version
  • FIX: Fix: Version correction for correct update
03.05.2023, version
  • FIX: Corrections in calculation and rounding of VAT for very small product prices
04/15/2023, version 3.8.2
  • FIX: During article import, the Post_ID was transferred instead of the article description.
03.03.2023, version 3.8.1
  • NEW: Preparation for a hook to transfer additional elements from the purchase order via the description text during the purchase order import (for display in the respective purchase order item).
  • NEW: Support for WooCommerce Coupons - Transfer to Surcharge CostNetto field 1
20.10.2022, version 3.8.0
  • NEW: When ordering now also shipping email address and shipping phone number are sent
  • NEW: Transferring deposit values stored in WooCommerce as \"Fee\".
  • FIX: Error corrections for variant products
09.08.2022, version 3.7.9
  • NEW: Reading of the EU VAT ID and transfer with the retrieval of the orders into the customer file (only if MarketPress is installed and active)
  • FIX: Change default salutation - if nothing is selected, it remains empty (only available with Germanized or Marketpress)
07/22/2022, version 3.7.8
  • FIX: Correction in error message in orgaMAX/MeinBüro if there is no connection to the license server or the license has expired.
  • FIX: Max. Date for the query can now also remain empty
  • FIX: When exporting articles, values are now added to the post_modified and post_modified_gmt columns to be compatible with the SQL option NO_ZERO_DATE
  • CHANGE: Move a VAT. option to the \"Taxes\" tab
05/16/2022, version 3.7.7
  • Correction: When synchronizing prices, offer prices are now removed as they are no longer up to date
  • Corrections to shipping costs for mixed shopping carts: Now an option in the settings lets you adjust whether shipping costs should be mixed or calculated according to the highest VAT rate
  • New setting that allows to send a different VAT in general. This is sometimes necessary, especially in cross-border areas, when the internal tax rate is different from the foreign one. Activate only in case of need!
  • Adding a log for each action originating from orgaMAX, which can be activated in the advanced settings
04.04.2022, version 3.7.6
  • NEW: Added support for split shipping taxes when using Germanized. Here, the shipping costs are transferred as a double position and carry the normal as well as the reduced tax rate proportionally.
  • FIX: Correction for items with 0% VAT. Sentence. Change of output format from Float to String
21.02.2022, Version 3.7.5
  • - CORRECTION: Free items are exported with the tax rate of the product (previously free items were exported with 0% tax rate, which caused posting problems with wrong accounts).
  • - NEW: Option to enable and disable the transfer of the order number to Individual field. Default = Enabled.
13.01.2022, version 3.7.4
  • - Fix: Add double synchronization order with \"WooCommerce Sequential Order Numbers PRO\".
10.01.2022, version 3.7.3
  • - NEW: Compatibility with \"Germanized for WooCommerce\" Plugin
06.01.2022, Version 3.7.2
  • - NEW: Add compatibility and settings with \"WooCommerce Sequential Order Numbers PRO\".
04.01.2022, version 3.7.1
  • - NEW: Add compatibility and settings with \"WooCommerce Sequential Order Numbers\".
... Continue back goes\'s on request.
  • Setup service: With this service, you will receive an all-round carefree treatment from us and will be able to use the interface within the shortest possible time.
  • WPML - Add-on: If you use a multilingual online store and want to match items in specific languages, use this add-on.

This list is not exhaustive, as some problems only occur in practice. These are limitations in WISO MyOffice, not in our interface.

  • Product images cannot be transferred because WordPress goes through certain processes when uploading, for example to create several different image sizes. This must be done manually
  • When importing items from WooCommerce to MyOffice, everything that is transferred to the "Notes" field is truncated by MyOffice after 255 characters.
  • When importing articles from WooCommerce to MyOffice, everything that is transferred to the "Article text" field is truncated by MyOffice after 1024 characters.
  • If a voucher is declared as a value voucher, are treated incorrectly by MeinBüro in the VAT. Although the final amount on the invoice is correct, the VAT is not calculated correctly.
  • A maximum of 5 individual fields can be matched in both directions
  • Fields that do not exist in MyOffice have to be maintained manually in WooCommerce (e.g. categories, keywords, etc.).
  • Since MeinBüro does not support variants, it is not possible to export a product of the type "Variable product" from MeinBüro. Nevertheless, matching is possible if the variant product is first created in WooCommerce and then imported to MeinBüro (but not the other way around). In any case, each individual variant must have its own SKU (item number) that matches the webshop ID in MyOffice. The "parent product" in WooCommerce must NOT have an article number, it only serves as a container for the individual variants.
  • Attention IONOS customers: at IONOS WordPress installations can be installed as "Managed" or "Standard". In the "Managed" version, according to customer reports, there seem to be problems when saving the settings. Please consult your IONOS support or change the installation to "Standard".

Individual fields

The following function can be used to access or change the data of individual fields:

function change_me_function_name( $individualFields, $productSku, $productId ) {
// (maybe) modify $individualFields array.
return $individualFields;
add_filter( 'wiso_product_individual_fields', 'change_me_function_name', 10, 3 );