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+# Chapter Nineteen: Understanding Your Lighting Setup
+
+> :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
+
+In this chapter you'll be ready to continue begin working with the `lightning-cli` command-line interface. You'll create invoices,  permorm payments and close channels.
+
+## Objectives for This Chapter
+
+Supporting objectives include the ability to:
+
+   * Use Basic Informational Commands.
+   * Create and understang Lightning channels.
+   * Perform payments on the lightning network.
+   * Pay and describe invoices.
+   
+## Table of Contents
+
+* [Section Four: Generate a payment request](19_1_Generate_a_Payment_Request.md)
+* [Section Five: Paying an invoice](19_2_Paying_a_Invoice.md)
+* [Section Five: Closing a Channel](19_3_Closing_a_Channel.md)