Vb.net Billing Software Source Code [repack]

' Print Column Headers e.Graphics.DrawString("Product", font, Brushes.Black, xPos, yPos) e.Graphics.DrawString("Qty", font, Brushes.Black, xPos + 150, yPos) e.Graphics.DrawString("Price", font, Brushes.Black, xPos + 250, yPos) e.Graphics.DrawString("Total", font, Brushes.Black, xPos + 350, yPos) yPos += 20 e.Graphics.DrawLine(Pens.Black, leftMargin, yPos, 500, yPos) yPos += 10

: The central feature where users select items, enter quantities, and calculate subtotals, taxes, and final totals. Customer Management vb.net billing software source code

: A project that integrates SQLite 3, making it a great option if you need a lightweight, standalone database. Sourcecodester VB Projects ' Print Column Headers e

Private Sub btnSaveInvoice_Click(sender As Object, e As EventArgs) Handles btnSaveInvoice.Click Try Dim db As New dbConfig() db.OpenConnection() Dim cmd As New SqlCommand("INSERT INTO Invoices (CustomerName, InvoiceDate, TotalAmount) VALUES (@name, @date, @total)", db.conn) cmd.Parameters.AddWithValue("@name", txtCustomerName.Text) cmd.Parameters.AddWithValue("@date", DateTime.Now) cmd.Parameters.AddWithValue("@total", CDec(lblGrandTotal.Text)) cmd.ExecuteNonQuery() MsgBox("Invoice Saved Successfully!", MsgBoxStyle.Information) db.CloseConnection() Catch ex As Exception MsgBox(ex.Message) End Try End Sub Use code with caution. 7. Advanced Features to Add 7. Advanced Features to Add