You must include the Name of the Logo. I will provide you a Logo Design Questionnaire after the order and from that you will get necessary information.
The Vector or Source file is always editable and you can change them anytime. You can resize or change colors. Vector files deliver as AI, EPS or SVG and in the case of the source file, you will get the vector file formats as well as PSD format.
Kindly give the proper description about your order so can work properly on that & deliver you exactly what you are looking for.