Ok So I Purchased 10K Instagram Followers and 2K Likes For Instagram and here is how it went:
*Have a Phone Number To Contact Them
*Good US-based Support(atleast I am american and I like US based support)
*Thet should have a Direct Payment Processing but PayPal Does the job too(Used my master card, Paypal doesn't want to accept my AMEX Card)
*Customer Support Should be 24*7
*They should give free likes(just saying).
I love these guys!One stop for all shop