First Step: Send me your question formulated as precisely as possible so that I can prepare an estimation of costs for you.
Second Step: If you accept my proposal, please send me the completed application form (the link contains the application form: Benutzungsantrag) by post or email.
Third Step: After having completed the research, I will send you my invoice. As soon as you have transfered the money (it’s possible to pay with paypal) I will send you the results of the research and a working report.
If you have any further questions, do not hesitate and ask me via email or telephone.