With our partnership with Square you can process credit card transactions via iOS & Android using PHP Point Of Sale. Square has fixed pricing and no contracts! Their rates are published on their website
Square works in many countries including the United States, Canada, Australia, and UK
We also provide hardware via pos portal that has all you need to run your store with PHP POS & Square!
The integration couldn't be easier! You would just install the square point of sale application and the php point of sale application and you are ready to process!