Supposedly EA has removed the ability to purchase in game currency with real-world money.

https://www.ea.com/games/starwars/battlefront/battlefront-2/news/pre-launch-update

Oskar Gabrielson, General Manager at DICE
said:

As we approach the worldwide launch, it’s clear that many of you feel there are still challenges in the design. We’ve heard the concerns about potentially giving players unfair advantages. And we’ve heard that this is overshadowing an otherwise great game.
This was never our intention. Sorry we didn’t get this right.
We hear you loud and clear, so we’re turning off all in-game purchases. We will now spend more time listening, adjusting, balancing, and tuning. This means that the option to purchase crystals in the game is now offline, and all progression will be earned through gameplay. The ability to purchase crystals in-game will become available at a later date, only after we’ve made changes to the game. We’ll share more details as we work through this.