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Billing for mobile & electronics stores, model by model

Track every model and accessory with HSN codes and the right GST rate, add IMEI or warranty details to invoices, and send bills on WhatsApp the moment the sale is done.

  • HSN & GST per product
  • IMEI / warranty fields
  • Brand-wise stock
The challenge

Sound familiar?

Hundreds of models

Phones, accessories and spares in many brands and variants make stock hard to keep accurate.

GST must be exact

Different products carry different HSN codes and GST rates, and customers need a correct tax invoice.

Warranty questions later

Months later a customer comes back and you need the invoice and the serial or IMEI number fast.

How Evolva ERP helps

Everything mobile & electronics need, in one app

Product catalogue

Every product with SKU, brand, HSN code, GST rate, price and shelf location.

Correct GST, every time

CGST/SGST or IGST is calculated per item from the product’s GST rate and the place of supply.

IMEI & warranty fields

Add your own invoice fields such as IMEI, serial number or warranty period and print them on the PDF.

Bill on WhatsApp

The invoice PDF reaches the customer’s WhatsApp so they always have it for warranty claims.

Low-stock alerts

Set reorder levels for fast-moving models and accessories.

Brand & product reports

See which brands and products sell, filtered by date and category.

A day with Evolva ERP

How it fits your routine

1

Add the model

Create the product once with HSN, GST rate and price.

2

Make the sale

Bill it with the IMEI or serial number in your custom field.

3

Send the bill

The customer gets the invoice PDF on WhatsApp.

4

Reorder

Low-stock alerts tell you which models to buy next.

Questions

Mobile & electronics FAQ

Can I record IMEI numbers?

Yes. Add a custom invoice field such as “IMEI” or “Serial no.” and it is saved with the invoice and shown on the PDF.

Do different products have different GST rates?

Yes. Each product has its own GST rate and HSN code, and tax is calculated line by line.

Can I find an old invoice quickly?

Yes. Search invoices by number or customer, and every invoice PDF is stored in the cloud.

See it set up for your business

Book a free 20-minute demo with your own products and customers.

Book a free demo