Answers.Body: <p>To me it sounds as if there has been a similar question with some answers some years ago in this forum:</p>
  
  <p><a href="https://civicrm.stackexchange.com/questions/8391/custom-invoice-id">Custom Invoice ID</a></p>
  
  <p>The latest comments are from 2017/2018. Apparently, there has been a PR for custom invoice IDs, but it appears to be closed without pulling it into core.</p>
  
  <p>However, some workarounds are discussed also. Hope this helps a bit.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-01-13T08:37:02.643Z
Answers.LastActivityDate: 2019-01-13T08:37:02.643Z
Answers.UserDisplayName: Joachim
Body: <p>I have a question, please?
  in case validated creation invoice option on CiviCRM, is there any possibility to use it for the events only, and deactivate it for the membership?
  Thanks, </p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-01-11T23:45:24.363Z
Comments.Text: Can you please provide more details on what you want to achieve?
Comments.UserDisplayName: Pradeep Nayak
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-01-13T03:24:19.303Z
Comments.Text: I am not an expert in CiviCRM, we have 2 types of activities in which we are thinking of activating the option of creating the invoices through CIVI, these activities are ( membership fee and Event's registration fee, so the reference of the invoices shouldn't be the same), ex the event's invoices ref should start with EVE/YEAR/*** and the membership fee should start with REN/YEAR/**** OR NEW/YEAR/****? is this available in CEVI?????
Comments.UserDisplayName: Abdallah.ab
Tags: <invoice>
Title: Invoices option
ThreadText: # Invoices option
  
  (Asked by: username_0 on 2019-01-11)
  
  I have a question, please?
  in case validated creation invoice option on CiviCRM, is there any possibility to use it for the events only, and deactivate it for the membership?
  Thanks,
  
  **Tags:** invoice
  
  > **Comments:**
  > **username_1**: Can you please provide more details on what you want to achieve?  
  > **username_0**: I am not an expert in CiviCRM, we have 2 types of activities in which we are thinking of activating the option of creating the invoices through CIVI, these activities are ( membership fee and Event's registration fee, so the reference of the invoices shouldn't be the same), ex the event's invoices ref should start with EVE/YEAR/*** and the membership fee should start with REN/YEAR/**** OR NEW/YEAR/****? is this available in CEVI?????  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_2 on 2019-01-13. Score: 2
  
  To me it sounds as if there has been a similar question with some answers some years ago in this forum:
  
  [Custom Invoice ID](https://civicrm.stackexchange.com/questions/8391/custom-invoice-id)
  
  The latest comments are from 2017/2018. Apparently, there has been a PR for custom invoice IDs, but it appears to be closed without pulling it into core.
  
  However, some workarounds are discussed also. Hope this helps a bit.
  
  
  ---
  
  