<prompt> Human: I was a social media intern for a synagogue for about 5 months. I really didnt do much. Just posted about 5 times to their Facebook for their garden. I was a crappy worker. Them paying me at all is a miracle in itself honestly. They let me go this morning and told me that theyll give me a good recommendation which was nice. They also said They want to make sure I get paid for my contributions which was fuck all and to play write a invoice I have no idea. Originally they said 13 an hour when I first started but I havent really paid attention to how many hours since its 3 clicks to upload something on Facebook. She didnt even let me dictate what to say. They mailed that to me. Honestly the job was made for me really so that was nice. She let me go because they want someone to come to the place itself and take pictures which theybmever expressed to me. I thought that was the plan on the beginning but they never asked me to come so idk. Anyway how do i write an invoice thats fair and not taking them for granted?Edit: If I had a choice, I wouldnt bill anything but the housing program Im in wants to know what I was doing for 5 months so I have to bill something even if its just 5 bucks. The posting 5x thibg, that wasnt by choice. I also didnt want to get spoon fed but thats what the head volunteer decided. She told what and when to post. I was a crappy worker because I posted 2 days late sometimes.  <response>: Freelancer here: walk away from it. It sounds like it didnt take much of your time or energy, and you didnt track the hours. Invoicing means youll have to chase them for the money, and theyll probably want to know what you did in the time youve billed for etc. Etc. If you put in a notable amount of time that you could have spent on other clients, then bill. But it sounds to me like a fairly casual arrangements with low and poorly-defined expectations: Id walk away, recognize it as a learning experience and take their good reference which is probably worth more than the cash anyway! 