PayU Co-founder Shailaz Nag announced his new fintech startup Dot has raised a seed funding of around $8 million, led by PayU and Fosun RZ Capital. The round also saw participation from Info Edge Ventures, Snapdeal Founders Rohit Bansal and Kunal Bahl and Citrus Pay Co-founder Amrish Rau. Dot provides digital transformation and commerce solutions to brick and mortar outlets.