# Is it mandatory to change invoice series in mobile?

**URL:** <https://community.getswipe.in/t/is-it-mandatory-to-change-invoice-series-in-mobile/2839>\
**Category:** Android\
**Created:** [April 11, 2025, 10:59am UTC](https://community.getswipe.in/t/is-it-mandatory-to-change-invoice-series-in-mobile/2839 "2025-04-11T10:59:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Isha](https://yyz1.discourse-cdn.com/flex003/user_avatar/community.getswipe.in/isha/32/3019_2.png) [@Isha](https://community.getswipe.in/u/Isha)\
**Post date:** [April 11, 2025, 10:59am UTC](https://community.getswipe.in/t/is-it-mandatory-to-change-invoice-series-in-mobile/2839/1 "2025-04-11T10:59:21Z")

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**It is not mandatory to change the invoice series at the beginning of a new financial year. The decision is entirely up to you**. As long as your invoices are sequential and comply with tax regulations, you can follow the approach that best fits your business needs.

If you wish to change it, please refer to the below mentioned article/video to change the Prefix:​

Article -

> [@How to add prefixes for current Financial Year 26 - 27 in Mobile?](https://community.getswipe.in/t/how-to-add-prefixes-for-current-financial-year-26-27-in-mobile/2113):
>
> To add prefixes for current Financial Year in mobile, please follow the steps given below: Step 1: Go to More and click on Document Settings. Step 2: Click on Prefix & Suffix options and click on Invoice Prefix. , Step 3: Click on +Add New. Step 4: Enter the desired prefix and click on Add. For Example - I have entered FY26-27. I have added prefix for invoice, you can add for all other documents as well following the same procedure. Step 5: A…

Video -

[https://vx-erp-resources.s3.ap-south-1.amazonaws.com/1742907488-How\_to\_add\_or\_change\_invoice\_prefix\_1.mp4](https://vx-erp-resources.s3.ap-south-1.amazonaws.com/1742907488-How_to_add_or_change_invoice_prefix_1.mp4)

Please refer to the below mentioned article to change the Suffix:​

Article -

> [@How to add suffix for current financial year 26-27 in Mobile?](https://community.getswipe.in/t/how-to-add-suffix-for-current-financial-year-26-27-in-mobile/2114):
>
> To add a new suffix in moblie , please follow the below steps: Step 1: Go to more \>\> Go to document settings. Step 2: In Document settings, click on Prefix & Suffix. Step 3: Go to Suffix \>\> Click on any suffix of your choice. Step 4: Click on +Add New Step 5: Enter the desired Suffix according to your preferences \>\> Click on Add to save the suffix.