NASHVILLE, Tenn.–(BUSINESS WIRE)– #Fintech–Celero Commerce (“Celero”), a financial technology company focused on optimized payment solutions for small to mid-sized businesses and strategic partners, today announced the acquisition of substantially all the assets of Petroleum Processing Solutions (“PPS”), a Massachusetts-based payments provider specializing in pay-at-the-pump and multi-lane retail solutions for independent fuel and convenience merchants nationwide. This acquisition marks a strategic ent