Vbnet+billing+software+source+code -

Developing billing software in VB.NET (Visual Basic .NET) involves creating a Windows Forms Application that manages products, calculates costs, and generates receipts. It typically utilizes a database like SQL Server, MS Access, or MySQL to store transaction and product data. Key Modules and Features

System Overview & Features

Our billing software will include:

If dt.Rows.Count > 0 Then Dim productID As Integer = dt.Rows(0)("ProductID") Dim pName As String = dt.Rows(0)("ProductName") Dim price As Decimal = Convert.ToDecimal(dt.Rows(0)("UnitPrice")) Dim gstPercent As Integer = Convert.ToInt32(dt.Rows(0)("GST_Percent")) dgvBill.Rows(rowIndex).Cells("colAmount").Value = amount

For more advanced, object-oriented implementations, you can explore these specialized tutorials and repositories: vbnet+billing+software+source+code

Since I can’t directly send files, here’s a practical VB.NET billing software snippet you can use or expand.
This example covers: Developing billing software in VB

Table: tbl_Products

CREATE TABLE tbl_Products (
    ProductID INT PRIMARY KEY IDENTITY(1,1),
    ProductCode NVARCHAR(20) UNIQUE,
    ProductName NVARCHAR(100),
    UnitPrice DECIMAL(18,2),
    StockQuantity INT,
    GST_Percent INT DEFAULT 0 -- 0, 5, 12, 18, 28
);

VB.NET is still widely used in desktop billing applications, especially for retail, pharmacy, and grocery shops. The code above gives you a working start — extend it with barcode scanning, multiple tax rates, or a dashboard. especially for retail

✅ VB.NET Billing Software – Core Module Example

Public Class BillingForm
    Private Subtotal As Decimal = 0
    Private TaxRate As Decimal = 0.18 ' 18% GST
Private Structure BillItem
    Public ProductName As String
    Public Quantity As Integer
    Public Price As Decimal
    Public Total As Decimal
End Structure