| Name | Added On | Difficulty | Time Required | Description | 
|---|---|---|---|---|
| How to upload a batch/billing file | 10/29/14 | 
                                                 
                                                 
                                                 
                                             | 
                                            15 mins | This tutorial will give you knowledge how to upload a billing file. | 
                                        
| How to locate a sub-batch for review | 11/25/15 | 
                                                 
                                                 
                                                 
                                             | 
                                            30 mins | In this tutorial you will learn how to locate a sub-batch for review and further approval. | 
                                        
| How to locate a sub-batch for administrative use | 11/25/15 | 
                                                 
                                                 
                                                 
                                             | 
                                            15 mins | In this tutorial you will learn how to locate a sub-batch for further administrative use. | 
                                        
 Are you ready?
 Congratulations, you are done!| Name | Added On | Difficulty | Time Required | Description | 
|---|---|---|---|---|
| How to create a sale | 06/04/14 | 
                                                 
                                                 
                                                 
                                             | 
                                            15 mins | This tutorial will teach you how to create a new payment. | 
                                        
| How to issue a refund | 09/17/14 | 
                                                 
                                                 
                                                 
                                             | 
                                            15 mins | This tutorial will give you knowledge how to issue a refund to a customer in cases when either there is no original transaction that you should be refunded or you only want to do a partial refund. For full transaction refunding tutorial, use How to void/refund a transaction tutorial. | 
                                        
| How to void/refund a transaction | 09/18/14 | 
                                                 
                                                 
                                                 
                                             | 
                                            15 mins | This easy tutorial will teach you how to issue void or refund for a transaction. If you want to issue a partial refund or there is no original transaction, use How to issue a refund tutorial. |