> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.refrens.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to Create GSP User Name and Password to Generate E-Invoices on Refrens? (India)

To start generating E-invoices on Refrens, the first step is to create a GSP username and password on the e-invoicing web portal.

Let’s see how you can do it step-by-step:

${youtube}[How to Create GSP User Name & Password to Generate E-invoices and E-way Bills on Refrens?](HEKLw1n5L3o)


###### 1. Go to the NIC E-Invoice Web Portal at - https://einvoice1.gst.gov.in/


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/rkeyoqfeezdiktrsle8e-pgqod2zix_3d9gdc.png =1000x438)
###### 2. Click on Login


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/s7y59xf1r6vvhv9ht2cke9xptytkbv_4tqlyz.png =1000x481)
* If you are already a user of the E-way bill system, you can use your E-way bill username & password here.

* If you are not registered on the E-way bill portal, you will have to first register by clicking on the "Registration" tab highlighted above. After your registration, you will be able to generate a username and password. You can use the same credentials here.

###### 3. After login, you will see a screen like this


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/ys0kuniji2vdpruixgnrnrzdbzpvwq_7vkk7.png =1000x564)
###### 4. Click on “API Registration”


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/5zselgqc136oostzk15imubthaebu2_11vv2ww.png =1000x564)
###### 5. Click on “User Credentials”


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/fvlispibsz2uehoc0cbthkfle-kibi_2ro7ly.png =1000x564)
###### 6. Click on “Create API User”


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/hftesw295rfcipof4d-zfvmcsqfkx6_q6vhme.png =1000x563)
###### 7. It will trigger an OTP to your registered mobile Number


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/dgcaauhifaqdlktlq-ormeiefo6klz_1k7yfsg.png =1000x564)
Please enter OTP and click on Verify OTP

###### 8. Click on “Through GSP”


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/fcfwykaxputmcr2bshmgldvvoknehm_12pzm7.png =1000x563)

###### 9. Select “Vay Network Services Private Limited” as your GSP


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/i8l7bj5ejdcera6g-070o6cmvgnxc5_xwqf91.png =1000x566)
###### 10. Create API specific Username and Password and click on Submit


Note that the first half of your username will be automatically generated by the system. You only need to enter the last three characters to complete the username.

For example, for my business, **`Test_`** is generated automatically - so I only need to enter the last three characters. 

Here, I have entered **`003`** as the last three characters of my username - making the complete username **`Test_003`**.

![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/03lghugm2b7twzh90nmlsxr-ncgazu_lq7lb0.png =1000x525)
###### 11. Please confirm acknowledgment from the E-Invoice System


![](https://storage.crisp.chat/users/helpdesk/website/-/a/b/8/8/ab884d8153100800/e60fa1ty4fpogm6zjtl95ib5pvqe3w_1inb4v9.png =1000x564)
###### 12. Please use the newly generated User Name and Password at Refrens to generate E-invoices , click here>