A fully functional project based on Online Invoice Management System that uses PHP Language with MySQL database. Following PHP project contains all the essential features which can be in use for the second year IT students for their college projects. It has a number of features that will allow users to manage invoices as well as product details. This system as well as the web application’s concept is all clear, it’s the same as real-life scenarios and well-implemented on it. To download free invoice management system project in PHP MySQL with source code files, please scroll down to the bottom of this post for the Download button.
About Invoice Management System PHP Project
In particular, this Invoice Management System project in PHP MySQL focuses mainly on keeping track of invoices as well as their product sales. Also, the system displays all the products with their respective details. In addition, the system allows managing customers’ records. Evidently, this project only contains an admin panel. In an overview of this web application, an administrator has full control over the system. He/she can manage invoices, users, customers, and products. Here, each and every section has its own respective details such as name and other important details. However, the admin set random product names with rates for generating invoices. Or the admin can select from an existing record.
Customer and Product Management
Likewise, the system also allows managing these records. For this, the user has to provide product names with the rate amount. Also, this particular section is a kind of optional field for managing invoices. Meanwhile, the completion of all these fields leads us to customer management. In fact, this section requires a number of details for its management. It includes the name of the customer with its contact, addresses information. Here, this field can be optional for maintaining invoices too. The user can select numerous product items under the same invoices. With it, the system automatically displays the rate amount of each for the billing process.
Manage Invoices and User Management
On the other hand, the main feature of this invoicing system is to create invoices with respect to its sales. Nevertheless, the admin can proceed with the invoicing side of customers’ orders for sales management. Here, an admin needs to provide the due dates, customer information with the selection of product items, quantity. Also, the system allows adding discount amounts. Else, all other amounts such as TAX, VAT are automatically added by the system during its calculation. At first, the system lists each record as unpaid status and the user has to update records according to its bill status. In addition, the admin can include shipping charges too. With such management, the system generates an overall invoice for each customer. Later, the user can simply download to view the invoice file which comes in a PDF format. Besides, the admin can manage system users too.
Last but not least, a clean and simple dashboard is presented with various color combinations for greater user experience while using this Invoice Management System Project in PHP MySQL. For its UI elements, a free open-source CSS framework; Bootstrap is on board with some Vanilla CSS too. Presenting a new Online Invoicing System Project in PHP MySQL which includes an admin panel that contains all the essential features to follow up, and a knowledgeable resource for learning purposes.
Available Features:
- Admin Panel
- Generate Invoices
- Download Invoice (PDF)
- Export Invoice (csv)
- TAX, VAT, Shipping Inclusion
- Total Sales Amount
- Due Amount
- Paid, Pending Bills
- Manage Invoice Records
- Product Management
- Customer Management
- System User Management
| Project Name: | Invoice Management System |
| Language/s Used: | PHP |
| PHP version (Recommended): | 5.6, 7.4 |
| Database: | MySQL |
| Type: | Web Application |
| Developer: | Abhishek Raj |
| Updates: | 0 |
Instructions: How to Run?
- After you finish downloading the project, unzip the project file and head over to your XAMPP directory.
- There you’ll find a folder naming “htdocs”.
- Inside the “htdocs” folder, paste the project folder (not the .zip one, but the extracted one).
- Open your favorite browser; we recommend using Google Chrome or Mozilla Firefox.
- Then, go to URL “http://localhost/phpmyadmin“.
- Create a Database with a name that is provided inside the “01 LOGIN DETAILS & PROJECT INFO.txt”.
- Click on the “Import” tab and choose the database file (.sql) which is provided under the folder naming “DATABASE FILE”.
- After setting up all these, go to URL “http://localhost/[ PROJECT_FOLDER_NAME ]/“
- All the login details are provided inside the project folder, check that out and enter in order to use it.
And there you have it, a full setup of the Invoice Management System project in PHP. For this particular PHP project, PHP Version 5.6 or Newer is required because the project does not operate with the oldest PHP version. So, users with the oldest PHP version (older than 5.6) might face various problems while operating it. As a result, you’ll need to manage your PHP version (only if you’re using the old version) at the moment. Also, Download Free Invoicing System Project in PHP MySQL Source Code. So, this online invoice system PHP project is a fully functional project for all the intermediate levels that broads vast knowledge into such PHP web applications. In conclusion, this whole PHP project with free source code is an absolute project and a meaningful way for the users to learn and explore more about it.
Free Download Invoice Management System Project in PHP MySQL with Source Code:
Click the Download Button Below to Start Downloading
Note: Only for Educational Purpose
hello when trying to create a new invoice, there is an error
Please check the “Manage Invoice” section and there you’ll find your requested invoice. Truth is that the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
so which PHP version should we use
We recommend using PHP 5.6
where the password
Check the text file
undefine 200 showing when i had go to the dashbord how to solve this error?
This project works well with PHP 5, for the rest it might show such error messages
How to create and manage partially paid invoice ??
please have a look at the “Manage Invoice” section!
I can only create “Open” and “Paid” invoices. If my customers do not pay in full but partially , how do create that ?
Well, that requires a number of modifications to the system and a number of additional code lines for setting up the partial payments!
I can’t login into the system
Any Error Messages??
Error: There has been an error, please try again.
when i try to create an invoice
While trying to update an invoice it shows garbage text (lots of error message) on every fileld. Some times it creates duplicate invoices!!
Truth is that the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
How to fix this errors ? also we try to edit invoice it deletes invoice items from database. can you please help ?
Well, there are no updates from the developer yet!
This php code should convert to PDO instead mysqli then it will be perfect system for small bussiness like mine
cant login ,its showing error as 200:undefined
have you configured everything?
same me i have this problem how can fix that i config every things
Exactly where did you get this?
there is a bug in the login page. cant log in to the system
any error messages?
No.
It gives no error msg
Please check your database connection!
Hello sir can help me this project sir?
Regarding?
I have a problem with create invoice status “Error: There has been an error, please try again.” and I will update any invoice in Manage invoice after i click in update that invoice delete auto from database sir?
Please check the “Manage Invoice” section and there you’ll find your requested invoice. The users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
can you give me a telegram or facebook i will contact you by there sir?
your system make me happy!
Thanks for help me!
We don’t have any.
I Check status this “Error: There has been an error, please try again.” will show on “response.php”
So this flow after we create invoice will send a message to email customer right sir?
First, can you please tell me about your PHP version? This project works best with PHP 5. Rest, we’re quite unsure how it’ll perform as it might show a number of issues.
I using warmserver php version 5.6.40 sir!
Please leave a message through our contact section. Our team will reach out to you soon via your email.
sir 200: undefined massage
where exactly does this message pop up?
Hola, me gustaría saber si se puede modificar el valor de los impuestos, en la cd de méxico es del 16%, muchas gracias.
puede cambiar los números pasando por las líneas de código
Hi,
It seems like I cannot login and I have an error message like this
“Error : (1045) Access denied for user ‘root’@’localhost’ (using password: NO)”
How to connect PHP to Database?
Thank you
Please go through the config file, there you’ve to set your server details!
How to go to the config file?
Can you help me to give me the steps on how to fix the error?
Thank you
Inside the project’s config file, you’ll need to make changes under the “Database Information”
Please have a look at DATABASE _ USER, DATABASE _ PASS. (by default the DATABASE _ PASS field is empty and seems like you’ve your own password for that, so please fill it out!)
I already changed the config file and still have the same error message.
You have to replace your server’s username and password with the existing one! Also, you might have a different port number (if so replace
localhostwithlocalhost:[YOUR_PORT_NUMBER]). That’s the only problem for you [according to your mentioned error message].200: undefined
it’s giving me this error when i try to make an invoice !!
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
Am unable to log in.
Plus There’s no error being showed.
Any help pls?🥲
Please check your database connection!
there is a bug
I think It actually requires To Load jQuery before loading bootstrap.
But how to do that💀
under which section?
below are the modifications to the database. i can now see the login screen but can’t access the application even when using this credential admin Password@123. I even added another user in the database with another password but still.
// DATABASE INFORMATION
define(‘DATABASE_HOST’, ‘localhost’);
define(‘DATABASE_NAME’, ‘invoicemgsys’);
define(‘DATABASE_USER’, ‘root’);
define(‘DATABASE_PASS’, ‘Application’);
can’t access the application..? any specific error messages?
The forgot.php file is not available in the project, error 200: undefined when connecting if I check the remember me option, Error: An error has occurred, please try again while creating invoice.
Regarding warning message “Please try again…” is caused due to your LATEST PHP version. But still, you can find your invoices made under the manage invoice section. Besides, other [forgot file] is probably left out by the developer.
invoice not creating gives error “There is error” and also editing the invoice deletes it
when will be the problem got resolved
“Error Message” is displayed due to your LATEST PHP version. This particular project works well with PHP 5.6. But still, you can find your invoices made under the manage invoice section.
Hi sir,
When i am trying to login this error message is given
Fatal error: Uncaught mysqli_sql_exception: Unknown database ‘simpleinvoicephp’ in C:\xampp\htdocs\invoice-system-php\Invoice.php:13 Stack trace: #0 C:\xampp\htdocs\invoice-system-php\Invoice.php(13): mysqli->__construct(‘localhost’, ‘root’, ”, ‘simpleinvoiceph…’) #1 C:\xampp\htdocs\invoice-system-php\index.php(7): Invoice->__construct() #2 {main} thrown in C:\xampp\htdocs\invoice-system-php\Invoice.php on line 13
This simply means you HAVEN’T created any database naming “simpleinvoicephp”.
Please make sure of the database connection before running the project!
I have this error message “You don’t have permission to access this resource.”:(
under which section?
Sir,
thanks for sharing the code
while making the inovices only first item from the invoice is inserts to the invoice_item table. i think some problem with array.
hello sir thanks for this script actally i am having a problem when i am creating a invoice it is not getting it shows error
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
no sir i checked already but not working can u help me i configure file and update my server to 5.6 version but now also not working also i check on another php version but same and one thing i check manage section but there also not getting
That’s impossible in the case of a local server. If you’re using it for a live server then there will be lots to configure.
yes sir i am using live server can u tell me configiration
NOT for LIVE PRODUCTIONS!
cannot login into the system, $_SESSION[‘login_username’] = $row[‘username’]; : this is the error in the login.php, how to change this?
What about your database connection? If it’s all fine, then it’s probably due to your LATEST PHP version. This project works best with PHP 5.6 and 7.4 [but has some issues with PHP 7]
Hi i have a problem in Invoice List when i press the email button an error message show:”Error: There has been an error, please try again.
Could not instantiate mail function.”
Could you help me
That [Email] particular feature does not work for now as it requires a number of configurations!
And another Question Please i want to change the languange into french in the code i replace ‘en’ with ‘fr’ and there is no change is there a specific file that i need to go and do changes
i want to change the languange into french in the code i replace ‘en’ with ‘fr’ and there is no change is there a specific file that i need to go and do changes
Could you help me
Hi Admin,
Is it possible to include QR code on the invoice with details of the Net, VAT and gross amounts including Date of purchase.
Thank you in advance for your assistance.
It’s possible.
Hi admin,
I have a problem in invoice edit when i want to edit more than 1 time there is an error
Could you help me
Can you please mention the error messages?
in each text field there is an error message like
Notice: Undefined variable: custom_email in C:\xampp\htdocs\Invoice\invoice-edit.php on line 81
or
Notice: Undefined variable: customer_name in C:\xampp\htdocs\Invoice\invoice-edit.php on line 147
Notice: Undefined variable: customer_address_2 in C:\xampp\htdocs\Invoice\invoice-edit.php on line 165
in each text filed there is a message error like this when i went to edit the invoice the second time
Could you help me
ps: im using php version 5.6.40
Hi, I want to remove dollar sign from numeric field in data table
Please go through the code lines
Hi, how are you? Hope you will be fine.
if I create an invoice and other things then show a message “undefined”. and edit anything just show data HMTL tags. how i can fix this please tell me.
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
project Report please
Sorry, we don’t have it!
Hi,
I had used the code and opened the file successfully, but when I’m creating an invoice it is showing an error that ” There has been error please try again”. And this error is only shown when the shipping charge field is kept empty. I have to enter ‘0’ in the field I’m unable to keep the shipping charge empty.
“Please help me to solve this problem”
You can simply add a condition there to check if the shipping charge field is empty then charge = 0 or something like that.
Hello, first thank you for your work !
I have the same problem :
“i am having a problem when i am creating a invoice it is not getting it shows error”
Is it possible to change the error to a success and redirect to another page?
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
Thank you but i have the PHP 5.6… Can we create a redirection?
Whole Invoice section has errors in creating it shows error which I can’t pinpoint and it doesn’t save even though you’re saying so and in manage invoice section when I edit and update the invoice it says product has been updated and whole invoice entry gets deleted.
What’s your PHP version?
5.6.40
This was tested on PHP 5.6, and it didn’t have such issues as you’ve mentioned [not sure about updating the records]!
Bro after connecting to database it is only showing a green screen only the login page is not visible
huh..green screen? how’s that even possible now
What can I do next please check it
My database host is sql300byetcluster.com
….
Please help me
Sorry, not for Live Productions!
Ok then how to host it at localhost
The steps are mentioned above!
The Print function does not work for me, it only prints the sample pdfs in the file, when i deleted the sample pdf files says that the requested url was not found
First, you’ve to download the invoice, open the pdf and then print it.
Hi how do you download the invoice ?
Fatal error: Uncaught mysqli_sql_exception: Unknown database ‘invoicemgsys’ in C:\xampp1\htdocs\InvoiceMg-PHP\includes\config……………………………….
That’s because you haven’t configured the db yet!!
Create a database naming “invoicemgsys” and import the given database file.
It showing the error of Not Found.
The requested url was not found on this server.
Run the project correctly with correct URL
Hello,
I would like to change the quantity field to accept decimal numbers. Would you help me?
Hello,
I’m having problems with UTF8 characters when creating a PDF. What do I need to do to make these characters appear properly?
Error: There has been an error, please try again.
Create Invoice
any error messages?
below are the modifications to the database. i can now see the login screen but can’t access the application even when using this credential admin Password@123. I even added another user in the database with another password but still.
// DATABASE INFORMATION
define(‘…………………
Bizarrely everyone is complaining about your project having too many errors etc… and not working.
so the question is what is the point of posting it here sharing a bad project and feeling proud to come and answer questions… wha is the point???
You know what, everyone does not have the same version of PHP installed on their local machines too. Some use it differently than instructed, so it might differ in end results. This project was tested with PHP 5.6.3 and it works fine there [as shown in the video] for the rest [or the latest version] not quite sure how it’ll perform there. We’re sure there is a number of bugs as these are not market-ready projects!!
Also, trying to help a bit [as much as we can] is definitely greater than shutting up our mouths with all the comments.
sir eror create invoice image screen shot image https://ibb.co/LQCPV2s
Please check the “Manage Invoice” section and there you’ll find your requested invoice. The thing is that the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
Good
Thanks
i cant genarate invoice pdf , dispaly 200: undefined what the problem that
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
now i cant logging invoice management system, display error massage please help me
what kind of error message?
200:undifine I cant find where is update my database details
Check the config files and also make sure you’ve established a database with the given db file.
yeah bro , but cant loging system, display Loging incorrect ,does not exsist or simply a problem tryagain 😥 i like your system ………
Are you sure that you’ve imported the given db file?
yes i am very sure , first time its work properly but then cannot loging please help me sir
did you make any changes in the login credentials or anywhere?
Can this system not be hosted on a web server?
NOT for live productions
why i cant host on web sever this system
Hello Sir,
Ive made everything what u have said. But sadly, the PDF Is nor rightly generated. Also when I click on Generate its like pending and not showing me that it was succesfully created. So When i had over to manage Invoices Ill find the Invoice and when I create it its not using the values. Furthermore, when I click on any Invoice, it generates a false pdf with or rather everytime the same pdf with the same value. What did I do wrong?
Not sure about this, but this specific problem can be due to the latest PHP version. The recommended PHP version for this project is PHP 5 as it works fine there [as shown in the demo video] We’re quite not sure about how this project will react to the new PHP versions.
I have the latest version of php and when I create an Invoice it is not working. it says 200 undefined and often the Invoice is also not generated….
The recommended PHP version for this project is PHP 5.6 and it works fine there [as shown in the demo video]. Not sure how this project will react to the latest version.
i’m facing issue in the login page remember me
I don’t think that remember me checkbox works, it’s just for a showcase.
i want to change the pricing symbol to indian currency how can i?
Go through the code lines and replace the current one with your own!
i’m facing issue in editing the exsisting invoice after i update it it shows 200 undefined but it gts updates i want it to show successfully updated message pls can u help me ASAP
The thing with this “200 undefined” issue is triggered with PHP versions of more than 5. Everything works fine with PHP 5, but that particular message gets triggered with PHP 7 and so on.
I found it when you edit the code of the project.. the invoice part will be undefined!
when I am clicking on Print I am getting below error
3
Fatal error: Uncaught Dompdf\Exception: file_ get_ contents(): Passing null to parameter #2 ($use_include_path) of type bool is deprecated 8192 in D:\ xampp\ htdocs\ invoice\ dompdf………………
What’s your PHP version?
I found it regarding undefined error .. when i edit the code like changing the details ..
the part of invoice will be undefined error ..
even change the logo the invoice section will be undefined ..
meaning this project not allow to edit or to develop ?
It means you’re doing it wrong!
i m facing problem in creating invoice , its says there has been error please try again
i m using xamp 7.0 version
how do i put additional data and modifiy invoice
Please check the “Manage Invoice” section and there you’ll find your requested invoice. The users with the latest PHP version (greater than PHP 5) will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
hi, may I ask if is this project edit invoice is edited when you update it?
customers edit and product edit also user edit when you update it, its editable .. but when you go in edit invoice it will retain only but not editable.. it is the same to you?
thanks its working very good
its generating same sample invoice not mine given info
what do you mean by sample invoice
its not generating the the newly created pdf invoice but only shows the sample pdf invoice of anne bRuth and others. please tell how to fix this.
i want to change the pricing symbol to indian currency how can i?
please suggest which file in code
where can i find the text file
In the root project folder
01 LOGIN DETAILS & PROJECT INFO.txt , Where can I find this file
In the root project folder
I am using Php 8.2.0 with Xampp and when I try to create new invoice it shows error 200:undefined.
could please provide an instruction how to solve this error?
thank you
Please check the “Manage Invoice” section and there you’ll find your requested invoice. It’s that, the users with the latest PHP version will face these alert messages after submitting the “generate invoice” button but still, the system generates it for you. And you can view/download those invoices from the Manage Invoice sections!
Hello there, and thank you for this nice project.
I’m getting this error, and I dont know how to solve it > Fatal error: Uncaught mysqli_sql_exception: Unknown database ‘invoicemgsys’ in D:…………………………..
Did I missed somenting ?
Yes, create a db named ‘invoicemgsys’ and import the given db file
not able to connect MySql
Getting the below error:
=============
Error: MySQL shutdown unexpectedly.
15:31:02 [mysql] This may be due to a blocked port, missing dependencies,
15:31:02 [mysql] improper privileges, a crash, or a shutdown by another method.
15:31:02 [mysql] Press the Logs button to view error logs and check
15:31:02 [mysql] the Windows Event Viewer for more clues
15:31:02 [mysql] If you need more help, copy and post this
15:31:02 [mysql] entire log window on the forums
============
that’s not from the project. that’s coming from your server, manage the port numbers for MySQL
Hello, please help. I uploaded the files to the server, how to add the database with the name given in the file (01 LOGIN DETAILS & PROJECT INFO.txt) adding the database I have a prefix e.g. (par_invoicemgsys) without adding the database the application opens but you cannot log in – 200: undefined
I download the project after all installation, the software not log in
Any error messages? What about db connection?
Thank you so much ! It worked perfectly in Ubuntu. In Windows I faced many issues related to port, version etc. But in Ubuntu it worked well. Once again Thank you so much for your generosity to post this app freely in this platform.
Hello! Code works perfect! however i do want to add a few more attributes to the form such as header and such, do you have any tutorials that i can refer too? thanks!
Nope, we don’t have it
I am facing problem in this step :- After setting up all these, go to URL “http://localhost/[ PROJECT_FOLDER_NAME ]/“
It shows this error :-
Not Found
The requested URL was not found on this server.
Apache/2.4.56 (Win64) OpenSSL/1.1.1t PHP/8.2.4 Server at localhost Port 80
You have to enter the name of the project’s folder instead of that “[PROJECT_FOLDER_NAME]”
Not Found
The requested URL was not found on this server.
Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/8.1.1 Server at localhost Port 80
*i’m have problem with view/download pdf not appear. what do i do?
What have you entered on your URL?
Fatal error: Uncaught mysqli_sql_exception: No connection could be made because the target machine actively refused it in E……………
Why am I getting this error ? plz help
That’s not coming from the source code. That’s something from your local server.
Make sure your MySQL Service is running
Hello Sir, The invoice doesn’t seem to be deleted once i click delete
interestingly, yesterday I tried to write a comment and it still has no effect.
Hello
I would like some changes to be made to this script and I would like to purchase it. Can I contact the software developer, please? I would be happy if it is urgent.
how to add separate vat in india we have two vat sGST and cGST so want to add both vat please help me in code thanks
this local host/server run error showing(200: undefined) this show how to fix this can help
where exactly did you get this?
200: undefined I have this error when I try to carte new in voce
This is due to your latest version of PHP. this project requries PHP 5
Hello,
I would like to use this project for production, as i am not interested by online invoice mgmt systems. I am interested by on premises hosting. Can you ask the developer to update the code work for latest php version (8+)?
In case there are some costs, can you specify?
I would like also some time frame when can i download the software.
Thanks,
hi devolper
i cant login
the login button has not working…
any error messages?
Where is the DATABASE
inside the folder “DATABASE FILE”
200: undefined
how to solve about that ?
That’s due to your latest version of PHP. This project requires PHP 5
Hi i am getting error while creating invoice
the error is 200 unidentified
plz
that’s due to your latest version of PHP. this project works well with PHP 5
Hello, I am using PHP 5.6 and I am having problems when I go to edit the invoices. When I try to edit the same invoice for the second time I get an error.
Any specific error messages?
For example in all document: http://localhost/InvoiceMg-PHP/invoice-edit.php?id=4
Notice: Undefined variable: custom_email in G:\xampp\htdocs\InvoiceMg-PHP\invoice-edit.php on line 84
Notice: Undefined variable: customer_name_ship in G:\xampp\htdocs\InvoiceMg-PHP\invoice-edit.php on line 217
….
Hello,
If i want to change in tax rate how to do it
Regards
Hello,
If i want to change in tax rate how to do it
Regards
Hello,
When i want to create an invoice (all data are OK), the error ‘200 : undefined’ appears ! and if i want to create a customer , all is OK.
Can you helo me…
thanks
this might be due to your latest version of php. this project works with php 5 and 7 as mentioned in the project overview table and text files.
Does it allow you to configure more than one tax? and of negative value? Self-employed workers in Spain apply VAT +21% and IRPF – 15%.
Hi there
Every invoice Update or Invoice download I get an error when returning to the invoice.
Notice: Undefined variable: custom_email in C:\xampp\htdocs\torres\InvoiceMg-PHP\invoice-edit.php on line 81
No Customer Information could be seeing anymore.
Notice: Undefined variable: customer_name in C:\xampp\htdocs\torres\InvoiceMg-PHP\invoice-edit.php on line 147
No Shipping Information
Notice: Undefined variable: customer_name_ship in C:\xampp\htdocs\torres\InvoiceMg-PHP\invoice-edit.php on line 187
No amount or Item..
Notice: Undefined variable: invoice_notes in C:\xampp\htdocs\torres\InvoiceMg-PHP\invoice-edit.php on line 300
Can you please share your thoughts?
regards,
Is this before or after updating the edit invoice form?
Its showing undefined 200 error at the time of invoice generation and generating more than one copied invoices automatically When I had change the currency symbol from $ to ₹ in config.php in includes.
Fatal error: Uncaught mysqli_sql_exception: Unknown database ‘invoicemgsys’ in C:\xampp project\htdocs\Invoice\includes\config.php:48 Stack trace: #0 C:……………………….
please solve me this
Create a database named “invoicemgsys” and import the database that we’ve provided.
can we customize this project for a small office?
No
bro i have removed exits user without add new user now i can’t login how you add username and password initially
Hi, I am using php 5.6.3. But the issue is about Edit Invoice. Why once I update the invoice, data for the invoice in the table invoice_items missing..
Apache/2.4.58 (Win64) OpenSSL/3.1.3 PHP/8.0.30 Server at localhost Port 80 how i resolve this