Susanna Keller GmbH

More time for your business

Customer-oriented, professional, field-tested and personal support, you will have more time for your
customers. You obtain security and certainty to continue to grow. Enjoy the new time earned working
with your customers.
• Tax conform accounting
• Founding companies
• Annual financial statements, tax conform
• Work Tools

Accounting support is also available in German, French and Italian

"I've often been able to train my clients in using Banana. It's easy to use, and it's a great way for startups and entrepreneurs to work efficiently, and I also set up the billing tool for my clients and have received consistently good feedback."

8400 Winterthur

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