General terms and conditions invoice example

I have just started as a self-employed person and am in the process of drawing up my first invoices. I have heard that it is important to include general terms and Conditions, but i don't know where to start. Does anyone have an example of general terms and Conditions for an invoice that I can use as a starting point? Hi, if you have an account with Dexxter, you will receive the following standard terms and Conditions with every invoice. You can, of course, edit this text to suit your needs: General terms and Conditions These general terms and Conditions apply to both the provision of services and the sale of goods. The General Terms and Conditions are considered accepted when the customer fills in the order form or places an order. In the event of failure by the customer to make full payment within 14 calendar days (+ three working days if not by electronic means) after the first payment reminder has been sent, compensation shall be payable by operation of law and without notice of default: €20 if the amount due is less than or equal to €150; €30 plus 10% of the amount due above €150; €65 plus 5% of the amount due above €500, with a total limit of €2,000. In the absence of full payment by the customer within 14 calendar days (+ three working days if not by electronic means) after sending the first payment reminder, the customer shall be liable by operation of law and without notice of default to pay interest at the statutory rate for late payment in commercial transactions, see Article 5, paragraph 2 of the Act of 2 August 2002 on combating late payment in commercial transactions. This interest is calculated on the outstanding amount. In the event of a dispute, only the competent courts of the jurisdiction shall have jurisdiction. Complaints must be made by the customer within 8 days of the invoice date. As long as the goods and services supplied have not been paid in full, they remain the property of the supplier. Nevertheless, all risks associated with the goods and services sold are transferred to the buyer from the moment of delivery. Subscriptions are automatically renewed unless the subscription is cancelled in writing in good time, i.e. at least one (1) month before the end of the term. If the customer fails to fulfil their obligations, including payment obligations, in a timely manner, we are entitled to stop further deliveries and services and to consider the agreement dissolved by operation of law and without notice of default.

Thank you!