Terms and Conditions | Invoice-api.xhub

§ 1 Scope

(1) These Terms and Conditions apply to all contracts between BeeBack UG (hereinafter "Provider") and the Customer regarding the use of the Invoice-api.xhub API services.

(2) Deviating terms of the Customer are not recognized unless the Provider expressly agrees to their validity in writing.

§ 2 Subject Matter

(1) The Provider provides the Customer with API services for the creation, validation, and processing of electronic invoices.

(2) The exact scope of services is determined by the respective service description and the selected plan.

§ 3 Conclusion of Contract

(1) The contract is concluded by registration on the website and confirmation by the Provider.

(2) By registering, the Customer confirms that they have legal capacity and – if acting for a company – are authorized to represent it.

§ 4 Prices and Payment

(1) The prices stated on the website at the time of contract conclusion apply.

(2) All prices are exclusive of statutory VAT.

(3) Billing is monthly. The invoice amount is due within 14 days of invoicing.

(4) In case of late payment, the Provider is entitled to block access to the services.

§ 5 Customer Obligations

(1) The Customer undertakes to:

Keep access credentials (API keys) confidential and protect them from unauthorized access
Not use the services for unlawful purposes
Not take any measures that could impair the functionality of the services
Observe the technical documentation and usage restrictions

§ 6 Availability and SLA

(1) The Provider aims for a service availability of 99.9% (based on the calendar month).

(2) Planned maintenance work will be announced at least 48 hours in advance.

(3) Details on the availability guarantee are specified in the respective Service Level Agreement of the selected plan.

§ 7 Data Protection and Data Security

(1) The Provider processes personal data in accordance with the privacy policy and applicable data protection laws.

(2) Insofar as the Provider processes personal data on behalf of the Customer, a data processing agreement pursuant to Art. 28 GDPR will be concluded.

§ 8 Liability

(1) The Provider is liable without limitation for damages arising from injury to life, body, or health, as well as for damages caused intentionally or through gross negligence.

(2) In the case of slight negligence, the Provider is only liable for breaches of material contractual obligations, limited to the typically foreseeable damage.

(3) Any further liability is excluded.

§ 9 Contract Duration and Termination

(1) The contract is concluded for an indefinite period.

(2) The contract may be terminated by either party with 30 days' notice to the end of the month.

(3) The right to extraordinary termination for good cause remains unaffected.

§ 10 Changes to the Terms

(1) The Provider is entitled to change these Terms with effect for the future, provided the change is reasonable for the Customer considering the Provider's interests.

(2) Changes will be communicated to the Customer by email. If the Customer does not object within 30 days, the new Terms are deemed accepted.

§ 11 Final Provisions

(1) The law of the Federal Republic of Germany applies, excluding the UN Convention on Contracts for the International Sale of Goods.

(2) The place of jurisdiction is Berlin, provided the Customer is a merchant.

(3) Should individual provisions be invalid, the validity of the remaining provisions remains unaffected.

Last updated: December 2025