Pros
Honestly none. Met some nice people but that was the height of it.
Cons
Disorganized management, office politics and atmosphere made it toxic. More about who you know and management are not held accountable for their poor decisions and favourtism. Lack of cross-communication and willingness to collaborate with other teams who were relevant to my role. Since ING acquired a large stake, the direction of the company took a turn for the worst. Very fake, superficial and unsupportive environment. Extremely low pay, low possibility for career progression and no appreciation for the hard work done. CEO had no time for the "little" people, even to just say hello or good morning. Payvision also has a corrupted and questionable beginning - just a few Google searches of the founding history will answer why.