2captcha?

It looks like RankerX recommends 2Captcha. That's fine but how do US residents pay. My Visa does not allow any transactions in Russia. Webmoney is Russian.

How do I pay these guys?

Or should I look for an alternative captcha solving service?

Those are the payments accepted by 2Captcha. Which will cost me the least to use? You can't find out without signing up so I am hoping someone can tell which is the best one. OR what is a comparable service to 2Captcha that Visa does not think are pirates/crooks.

Use the 3rd option and pay with a bank debit or credit card.

It charges in RUB then you will probably get an additional small international transaction charge 24 hours after each deposit.

the owner is here as well ... i did pay him direct with PayPal.
just contact him......

You have option to pay with BTC, that shouldn't be a problem for US resident right?