Ming's IT Services Ltd.

Every company needs an ecommerce plugin to sell products on the WordPress website. This plugin sells your products to website visitors without online payment. This plugin is very easy to use. In WordPress admin page, click setting and click “Dragon Ecommerce Reserve”, you will go to the plugin setting page. Website visitors can reserve your products online without online payment. Then they can go to your store to buy it or use other ways to buy. Database is MySQL.
demo website:
https://mingsitservicesfree.infinityfreeapp.com/dragonecommercereserve/
admin page:
https://mingsitservicesfree.infinityfreeapp.com/wp-admin
Log in WordPress admin page using
username:
admin_order
password:
m8Yl*KWKq4nEa5JUDk
Then, go to
https://mingsitservicesfree.infinityfreeapp.com/wp-admin
click “setting”, click “dragon ecommerce reserve” to set up the admin page.
https://mingsitservicesfree.infinityfreeapp.com/wp-admin/options-general.php?page=Dragon+Ecommerce+Reserve
Documentation:
<a href="https://mingsitservicesfree.infinityfreeapp.com/wp-content/plugins/dragonecommercereserve/documentation_dragonecommercereservefree.pdf" target="_blank" rel="noopener noreferrer nofollow ugc">Click to access documentation_dragonecommercereservefree.pdf</a>

Platform and Database:
You can run it on any platform: Windows, Mac, Linux.
Database is MySQL. It’s free.
PHP version: PHP 5 >= 5.5.0
Attention: PHP version and WordPress version may have compatibility issues. For example, WordPress 5.4 may not match PHP 8. Check this website for details: https://make.wordpress.org/core/handbook/references/php-compatibility-and-wordpress-versions/
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resize product iamges: imagescale will works for (PHP 5 >= 5.5.0, PHP 7)
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PHP has support for the mysqli extension (to used for prepared statement)
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Must use HTTPS, not http. If website use HTTP, tell the website admin – can not use the dragon ecommerce plugin.
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Since PHP 5.4 there are constants which can be used by json_encode() to format the json reponse how you want. To remove backslashes use: JSON_UNESCAPED_SLASHES. Like so: json_encode($response, JSON_UNESCAPED_SLASHES);
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Auto backup database weekly is for WordPress 5.4 and above.
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Dragon Ecommerce Reserve Plugin Without Online Payment for WordPress

This plugin helps you to sell your products online. Customers do not pay online. They reserve online and go to your store to pay and pick up.

Ecommerce reserve without online payment

Every company needs an ecommerce plugin to sell products on the WordPress website. This plugin sells your products to website visitors without online  …

A simple visitor management system for small businesses. Let office guests, interview candidates, contractors, and clients check in and out digitally from a tablet or kiosk. Features include visitor logs, search history, responsive design, accessibility support, and receptionist monitoring.
This office visits logbook plugin is for the sign-in and sign-out of office interview, business, meeting, etc. You can add any new visit type categories and new visit types if you want. For example, for hospitals and clinics, you can add new visit types such as surgery, emergency, ICU. For dental offices, you can add new visit types such as wash teeth, root canal, dental implants, wisdom tooth extraction, reconstructive surgery, and cosmetic surgery.
This plugin has the web accessibility feature for the disabled people to listen to the screen reader. The disabled people just need to press the tab key to access the elements on the page. Then use keyboard to input. Then press enter key for submit, reset and cancel. To use this feature, you can download and use any screen reader software such as NVDA (for Windows), VoiceOver (for Apple), etc. Most of this kind of software is free to download and use.
A visit record can be updated only when it is active and timeout is empty. Deleted visits and finished visits are not available for editing.
This plugin stores all data in your own WordPress database. It does not track visitor activity or share your data with any third party, keeping your visit data completely private.
This plugin has an access restriction feature. You can give a user access to the visit landing page by adding the user to the wp_dragonvisitzyx987_users table.
After you are added to the wp_dragonvisitzyx987_users table, you must log in WordPress website to access this plugin’s landing page. On the admin setting page, admin and assigned users can access admin setting page to see table lists.
This plugin uses a responsive design. You can use it from your cellphone, tablet, laptop, and PC. The layout will change accordingly.
For this plugin to get your company’s current local date, you must set the timezone value correctly. You can edit the timezone at Dashboard -> Settings -> General -> Timezone -> check if the value has been set correctly.
By default, a WordPress login session timeout is usually about 2 days if “Remember Me” is not checked. If “Remember Me” is checked, it can last about 14 days. So, a receptionist only needs to log in one time in the morning, and the visitor management system does not need to log in again during the day. This makes this visitor management system perfect for being in a tablet in a kiosk. Guests just go to the tablet and check in.
Documentation file is in the root folder with the name documentation_officevisitslogbook.pdf. Please follow the instructions in the file to install this plugin.
Donate URL link: 
https://paypal.me/mingsitservices?country.x=CA&locale.x=en_US
Documentation:
<a href="https://mingsitservicesfree.infinityfreeapp.com/wp-content/plugins/office-visits-logbook/documentation_officevisitslogbook.pdf" target="_blank" rel="noopener noreferrer nofollow ugc">Click to access documentation_officevisitslogbook.pdf</a>

You can run it on any platform: Windows, Mac, Linux.
There is an advanced version on sale here: 
https://www.codester.com/items/39162/office-visits-logbook-plugin-for-wordpress 
It can export visit records into an Excel file for download. It can also backup your database. The advanced version and this free version have the same database tables and stored procedures. It’s easy to migrate from this free version to the advanced version. Remember to backup your free version database before migration.
The visitor management system market is increasing fast. According to this website https://www.globenewswire.com/news-release/2023/06/27/2695465/0/en/Global-Visitor-Management-System-Market-Size-To-Grow-USD-2-7-Billion-By-2032-CAGR-of-18-4.html, 
Spherical Insights & Consulting published a report saying the global visitor management system market size was valued at USD 1.5 billion in 2022 and the worldwide visitor management system market size is expected to reach USD 2.7 billion by 2032.
This plugin is very popular. It has been downloaded over 4200 times so far: 
https://wordpress.org/plugins/office-visits-logbook/advanced/

Visitor Management System – Office Visitor Check-In Logbook

I do not need paper office visit logbook any more! And I can search office visit history easily. So efficient and easy to use.

Office visit logbook works.

A simple visitor management system for small businesses. Let office guests, interview candidates, contractors, and clients check in and out digitally  …

Dragon Ecommerce Reserve Plugin Without Online Payment for WordPress vs Visitor Management System – Office Visitor Check-In Logbook