Are purchases of RS Gold secure?

As I can tell there are a lot of players selling Oldschool Runescape Gold online at affordable rates. However, as to me I'm going to first think about purchasing on a normal site. It is more secure than searching for players to purchase online. I'm aware that their website was providing OSRS Gold last time and the cost isn't any more expensive than players, the trick is to buy with security with RSorder. Their customer service is also excellent.