Payments companies tend to converge on the same language: seamless, flexible, innovative, secure, integrated and powerful. Eventually everyone sounds the same.
Meanwhile, the actual growth challenge is usually deeper. Merchant acquisition may be too expensive. An ISO channel may not be producing. The ISV strategy may exist on a slide but not in the pipeline. Sales may be chasing everyone. Acquired products may never have been positioned together. Or an excellent product may be losing to companies with a clearer story.
Those aren't advertising problems. They're commercial marketing problems.