A viability certificate is a document that is issued by various institutions or experts as part of a business plan. This certificate is intended to confirm the economic viability of a planned project or company. It is usually issued by independent bodies to give potential investors, lenders or funding providers an assessment of whether the business project is financially realistic and promising.

Bodies where you can have a load-bearing capacity certificate issued can be:

1. IHK (Chamber of Industry and Commerce): The IHK often offers consulting services for start-ups and can also issue the certificate of viability.

2. Chamber of Skilled Crafts: Similar to the Chamber of Industry and Commerce, the Chamber of Skilled Crafts supports craft businesses in setting up and can issue certificates of viability.

3. Business consultants: Independent business consultants who specialize in supporting start-ups can also issue viability certificates.

4. Banks: When applying for a loan, banks often require a business plan, which may also include a viability certificate. The bank itself can carry out checks in this regard.

5. Start-up networks and initiatives: Regional start-up networks and initiatives often offer advisory services and can help with the preparation of a certificate of viability.

6. Auditors: Auditors can provide an independent and professional assessment of a company’s viability.

It is important to note that the requirements and options may vary depending on the country and region. Before drawing up a certificate of viability, it is advisable to find out exactly what the specific requirements of the institutions involved are and, if necessary, to seek professional advice.