I2Visa helped me to get my visa for China, every question I had they answered and they were great at explaining everything to me. My visa went smoothly and they knew exactly what they were doing. I spoke with Charles first and then Joey and they both would call and message me to give me effective communication. If I have one suggestion, it would be; to confirm specific information on the visa form before the application is confirmed or to have a guide on each section of the visa form - this is just for clarity for people getting a visa so they can understand and have less questions.