I have been using them for over a year, besides I suggest they make some adjustments.
When a merchant receives payments, automatically... They get paid the next day, not everyone loves this method.
I suggest they add an option where merchants can store or keep payments and withdraw whenever they feel like.
This is very good when it comes to receiving payments online if you have a website. It helps you a lot.
Answer: I have an instagram page which i sell online. I use pay stack to recieve payments my customers have neva complained
Answer: I dont know about any other for now. May be there is but i havnt heard of it
Answer: Its super fast. They respond to your chats, emails and calls so fat and solve problems instantly