Payment Service

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Title Version Date Posted Format
API Reference - Payment Service SDK 1.8 2012-03-14 HTML
Feature and Technical Overview - Payment Service SDK 1.8 2012-03-14 HTML PDF
Development Guide - Payment Service SDK 1.8 2012-03-14 HTML PDF
Release Notes - Payment Service SDK 1.8 2012-03-14 HTML PDF
Docs, downloads, and more on the Java developer microsite 1.8 2012-08-20 HTML