It takes me approximately 3-4 days to send the final product and whenever I send you progress screenshots of the sketch/lineart/color you can ask for an arrangement of the character in case you don't like the design that is being presented. You can make arrangements approximately 3 times per drawing.Regarding the payment, I have to receive 50% of the final payment before starting the commission. My payment options are Zelle, Paypal and Cashapp, whatever is easiest for you.Thank you for your interest and please let me know if you have any questions!