Description
Anyone looking to buy WISO MeinVerein XS 365 in the UK will find a genuine one-year licence at TresBizz. The program brings your member records, subscriptions, bookkeeping and mailings together, so a club treasurer or secretary no longer has to juggle spreadsheets and paper ledgers. One point to read carefully before you order: the software is in German and was designed for the German tax and banking system.
What you get
The package covers the everyday jobs of a small club:
- Member management with full contact details
- Membership fees and SEPA direct debits
- Club accounting
- Mailings to members
- One user seat
Who it suits
It is aimed at small German clubs and associations, so it fits best if your group has ties to Germany, for example a sports club, a choir or a parents' association with German members or a German bank account. If your records live in several files today, a single tool saves time.
It also helps when committee roles change hands, because addresses, payments and receipts sit in one system rather than in private folders.
In daily use you add members, set the fee types, prepare the collection run and record income and spending. A mailing function lets you send meeting invitations or newsletters without copying addresses into another tool, which keeps the whole year of club activity tidy and easy to hand on.
Licence details
This is the XS edition for 1 user with a term of 12 months. The licence is intended for activation in the European Union.
Why shop with TresBizz
TresBizz is a European software reseller based in Brussels, Belgium. For customers in the United Kingdom:
- Pay in pounds sterling (GBP) by card, Apple Pay, Google Pay or PayPal
- An official VAT-free invoice comes with every order
- No VAT is charged at checkout so no VAT number is needed
- Your key and download link arrive by email, usually within minutes and at the latest within 24 hours
- Support is by email
- If a key does not work, we replace it or refund you
System requirements
According to the product details you need:
- Windows 10 or 11
- An internet connection for activation
Planning your licence year
The licence covers one user for 12 months, so decide at the outset who on the committee will work in the program, for instance the treasurer or the secretary. If two people need access, order two licences.
- Gather your member lists before installing so you can enter them in one go
- Set up your fee types before preparing the first SEPA direct debit run
- Keep the official VAT-free invoice that comes with your order with the club's records
A reminder worth repeating: the screens are in German, so allow a little time to find your feet, especially if you do not read the language.
Delivery and activation
Once payment clears, an email lands in your inbox with the licence key and the download link. Download the program, install it and type in the key when prompted. Delivery is entirely digital, so nothing is posted and you can start adding members the same day.
The software is a working tool for day-to-day administration and does not replace professional tax advice. If you are unsure whether it suits your club, email us before you order.
Common questions
How long does the licence last?
It runs for 12 months and covers one user.
Is the software in English?
No. It is German-language software made for the German tax and banking system.
When will I get my key?
By email, usually within minutes and at the latest within 24 hours of payment.
Will I receive a VAT-free invoice?
Yes, every order includes an official invoice, and no VAT is charged. No VAT is charged at checkout, so no VAT number is needed.
What if the key does not work?
Email us and we will replace the key or refund you.
















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