South Africa-based payments infrastructure company Stitch has raised $55 million in a Series B funding round.The funding will be used to expand its in-person and online payments offerings, and move into the acquiring space.Stitch provides payments solutions for enterprise businesses in South Africa, including multi-line retailers, telcos, and omnichannel businesses.The funding round was led by QED Investors, bringing the total funding raised by Stitch to $107 million.