Taking Small Payments from USA
I am selling a Software as a Service product worldwide and have just secured my first clients in the USA. The monthly rate is in hundreds of dollars, and at present companies are paying per month rather than a full year in advance, so frequent small transactions.
What would be the best way for them to send these payments over to the UK?
At present I am assuming I will have reasonable oversight over each new client for the next 6 months to a year, so it doesn't matter if it is necessary to spend some time setting up an account/payment method for each client.