Question   How long does it take to make modifications to a replicating (branded) PDF?

• Overview
• PHP code

Overview

PHP code

<?php
use setasign\Fpdi\Fpdi;

require_once('fpdf.php');
require_once('fpdi2/autoload.php');

include("dbconn.php");

if (isset($_GET["user"])) $results = $mysqli->query("SELECT firstname, lastname, aid, phone, username FROM members WHERE username='".$_GET["user"]."'");
else $results = $mysqli->query("SELECT firstname, lastname, aid, phone, username FROM members WHERE aid=1");
if ($results->num_rows == 0) $results = $mysqli->query("SELECT firstname, lastname, aid, phone, username FROM members WHERE aid=1");
$resRow = $results->fetch_assoc();
$firstName = $resRow["firstname"];
$lastName = $resRow["lastname"];
$aID = $resRow["aid"];
$phone = $resRow["phone"];
$user = $resRow["username"];

$pdf = new Fpdi();

$pagecount = $pdf->setSourceFile('PDF_FILE_NAME.pdf'); /* Insert PDF_FILE_NAME here */

 $tplidx = $pdf->importPage(1, '/BleedBox');

 $pdf->addPage("P", "Letter");
 $pdf->useTemplate($tplidx, 0, 0);


 $pdf->SetTextColor(179,0,0); /* text color in (R,G,B) */
 $pdf->SetFillColor(255,255,255); /* cell background color (R,G,B) */
 $pdf->SetFont("Arial", "", 12); 
 $pdf->SetXY(32, 50); /*Position: SetXY(float x, float y)*/
 $pdf->Cell(150, 8, "From: ".$firstName." ".$lastName, 0, 0, "L", false);/* Prints a cell 
 * Cell(float w , float h , string txt , mixed border , int ln , string align , boolean fill , mixed link)
 */
 $pdf->SetXY(32, 55);
 $pdf->Cell(150, 8, "Phone: ".$phone, 0, 0, "L", true);
 $pdf->SetXY(32, 60);
  
 $pdf->Output('PDF_FILE_NAME.pdf', 'D');
?>

It takes less than a day to install the software. However, it typically takes 3-21 days to setup the software and have it ready to start marketing.
Larger Projects and the software will take over a week to setup are either pages where details are not fully provided upfront,
or where there are many items needed in addition to just installing a couple of pages and setting up billing/links.

If you need new features where custom php code is needed it make take from
1-12 weeks depending on the request and when the request is made.