Donation to Drupal Association

Hello Everyone,
For a recent small task that I worked on, I have asked my client to buy me an organization membership at Drupal Association as my payment. It costs 73 Euros. My client is happy with my work and is willing to pay me 73 Euros.

However, the difficulty is, Drupal Association donation does not have an option to allow my client to buy membership on my behalf. Either I have to login and buy it through my paypal account or have to deposit the money direct in their bank.

First option will require me to ask my client to pay my paypal account first and then I pay it to drupal association. With this method, there are unnecessary paypal charges both on my side and the drupal association side. (a couple of dollars, why waste it, though?) If there is a possibility of allowing my client to directly pay on my behalf, it will be greatly helpful. Second option of paying directly to bank is not viable both for me and my client.

Can anyone shed light on other possible option, if any? Typically if I can ask my client to send payments to drupal association directly with a note to credit it on my drupal account, it will be great.

Thanks,
neokrish