shopify plugin need for GST invoice

I am looking for a Shopify plugin developer to create a plugin that will generate GST compliant invoices and automatically calculate GST based on product prices. The plugin should also have the ability to track and report GST payments.

Specific requirements for the invoice format are not necessary, as any standard format will do.

The plugin does not need to be integrated with any other systems or plugins and can be standalone.

Hi, I have shopify store https://maya123.com
I need GST invoice solution, in this I need u can create the app and give us and upload it in our name as developer, I need with all source code with these features :

Generate Branded Invoices with your Store Log, Legal Name, Address, Phone no etc
Get useful sales reports with all necessary data for GSTR-3B and GSTR-1 returns.
Multi Location fulfillment support with different GST numbers
Get 4 different Invoice templates with own customization
e-Invoice json generation facility. Create e-Invoice easily.
Import / Export product file for setting HSN / GST %
Multi GST facility also need to work for e.g. 18% , 12%
GST on shipping need or not need option and setup also need.