Integration with payment system available in Europe.
I'm currently using Izettle app and it makes tkaing payments very painful.

I was contacting Izettle and they confirmed that they have API to make integration. They are available in: Brazil, Denmark, Finland, France, Germany, UK Great Britain, Italy, Mexico, Norway, Spain, Sweden, Netherlands

Check on Izettle.com

There is also one more system called Sumup (sumup.com)
They also have ready API to connect: developer.sumup.com/rest-api

They are available in: Austria, Belgium, Brazil, Bulgaria, Chile, Cyprus, Chech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, UK United Kingdom, US United States

It's just about time to fix payments in other countries so we can start use RS in full mode :)

Please let us know about plans here.
Arek