The phrase "seamless way" means doing something without any interruptions, problems, or difficulties. It refers to a process that is smooth and happens easily, without any visible changes or disruptions. Full definition
This is a more seamless way of paying for your family's expenses. (millionmilesecrets.com)
The acquisition will enable us to transform into a truly integrated sustainable energy company capable of developing, producing, selling, installing, and servicing these products in the most seamless way possible. (tesla.com)
As the human race develops we demand quicker achievements in the most seamless way possible. (foodpyramid.com)