Terms of Service

§ 1 Scope of Application

(1) These Terms of Service apply to all contracts between BeeBack UG (hereinafter referred to as “Provider”) and the Customer regarding the use of the Invoice.xhub API services.

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

§ 2 Subject Matter of the Contract

(1) The Provider makes API services available to the Customer for the creation, validation, and processing of electronic invoices.

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

§ 3 Conclusion of Contract

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

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

§ 4 Prices and Payment

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

(2) All prices are exclusive of statutory value-added tax.

(3) Billing is carried out on a monthly basis. The invoice amount is due within 14 days of the invoice date.

(4) In the event of late payment, the Provider is entitled to suspend 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
• Comply with the technical documentation and usage restrictions

§ 6 Availability and SLA

(1) The Provider strives to maintain 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 regarding the availability guarantee are set out in the 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 shall be concluded.

§ 8 Liability

(1) The Provider shall be 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 cases of slight negligence, the Provider shall only be 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) Either party may terminate the contract with 30 days' notice to the end of a calendar month.

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

§ 10 Amendments to the Terms of Service

(1) The Provider is entitled to amend these Terms of Service with effect for the future, provided the amendment is reasonable for the Customer, taking into account the interests of the Provider.

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

§ 11 Final Provisions

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

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

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

Last updated: February 2026