Hello! Thank you for showing this text to me and allowing me to suggest some corrections. It's already very good, but I changed two parts in the first two sentences to create a more natural English flow. Otherwise, your writing is correct, and the meaning is clear. You could change some of your word order, though, if you wanted some variation. For example, your second-last sentence could be changed to "The salary will vary based on how much you can invest." Thank you, again. If I can help some more, please send me another message or book a lesson with me. Have a great day!