Hi, I am hoping to sponsor my parents but our income on our NOAs (my spouse will co-sign) fall short by approx $1500 for 1 of the preceeding 3 years. We have our own successful business and I was wondering if a letter from the accountant to confirm that there are no income concerns would support our application? Or do they just note that the income falls slightly short and dicard the application? Am I like to have more luck using a Representative? Thanks