Need open source php based competitionPekerjaan

* Set label to Estimate or Invo...if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fixes, and Updates ⭐⭐⭐⭐⭐ Please post "I've read everything" when applying to be considered, too many bots applying. Failu...

...thermal facial recognition. This software will be integrated into a cloud-based Point of Sale (POS) system. Key Requirements: - Utilization of Thermal Facial Recognition: The software should be able to accurately identify and verify users through thermal facial recognition technology. - Integration with Cloud-Based POS System: The software needs to seamlessly integrate with a cloud-based POS system, ensuring smooth user experience and data synchronization. Ideal Skillsets: - Proficiency in Facial Recognition Technology: Prior experience working with thermal facial recognition technology, preferably in a payment-related context. - Cloud-Based System Integration: Proven track record of integrating software with cloud-based POS systems. - Strong Program...

I'm in urgent need of a skilled logo designer to create a unique and creative symbol-based logo for my garment business. The design should be versatile and suitable for use across all media platforms. Key Requirements: - Experience in creating high-quality, professional logos - Proficiency in symbol-based design - Ability to work quickly without compromising on quality The ideal candidate should be able to deliver the logo within 2-3 days. Please provide a portfolio or examples of your previous logo design work when applying.

I'm looking for a skilled PHP developer to create a dynamic webpage. Although my prior questions were skipped, I still want to stress that the ideal candidate should be proficient in: - Designing and implementing a secure and functional login system - Experience with user registration processes and best practices - Strong background in integrating databases seamlessly into PHP applications

I urgently need a skilled content writer to craft compelling content for an engaging one-page landing site for my food chain business. The primary goal is to amplify our brand awareness as we expand from Canada into the US market. Key project details: - Timeline: ASAP - Audience: Since we haven't precisely identified our target demographic, the content should resonate with a broad spectrum, from young adults to older individuals. - Purpose: To inform our potential customers about our brand, food quality, services, and other details that sets us apart and persuade them to choose us over competition. Ideal Candidate: - Experience in writing for the food and beverage industry - Strong portfolio of past landing page or e-commerce content - Understanding of SEO and digital...

Collect Builder & Developer, Deulex home builder & bathroom renovator - ACT, Sydney, Gold Coast & Brisbane including company name, address, phone, website and email

...organic traffic, increase keyword rankings The Problems Checking lottery results is an extremely competitive industry on the internet, and there are thousands of lottery websites from all around the north to the south of Vietnam. In this industry, the inquiries for keywords are very high, extremely competitive. So as a new brand website like when they know they have to face a fierce competition from others. The Solution: We decided to use our authority link-building method to help achieve their desired results. This method involves placing niche-relevant links on high-domain authority websites to improve website ranking and organic traffic. It order to get such links, we suggested our client’s pages as an addition to the relevant lottery-related content in various blo...

I'm in need of a seasoned programming professional to overcome performance-related difficulties that are currently affecting my Couponic/Uniprogy PHP pages. While the specific features or updates required are yet to be determined, your advanced knowledge in old PHP pages and extensive experience with Uniprogy and Couponic is essential. Your responsibilities may include: - Analyzing and comprehending the current source code to identify performance flaws. - Making appropriate amendments to improve page load speed and overall performance. - Running performance tests post-implementation to ensure efficient operation. Please include your experience dealing with PHP, specifically old-version pages, and any previous projects involving Couponic/Uniprogy ...

I am looking for a professional, experienced architect to create an engaging and practical floor plan for a cottage. The cottage needs to be more than 1000 sq ft and include three bedrooms. I want an open floor plan for a free-flowing living and dining area. I have an existing plan (as is built) in PDF format as a base to work from. Skills and Requirements: - Proficient in architectural planning - Experience with residential, specifically cottage designs - Ability to interpret client preferences into practical, engaging design - Mastery in creating open floor plans. Please share relevant experience and don't hesitate to ask for additional information.

I'm in urgent need of a skilled professional to conduct a comprehensive financial feasibility analysis and develop a marketing plan for my technology-based business idea for my final year school project . Within this project, your tasks will include: 1. Profitability Assessment: Analyse the potential profitability of the business idea, factoring in projected costs, potential revenue streams, etc. 2. Market and Competition Evaluation: Identify our potential market size - both consumers and businesses. Examine the competitive landscape and key competitors within the technology industry. 3. Marketing Strategy Development: Based on insights gained from the above tasks, develop an actionable marketing strategy to attract and retain customers. The ideal fre...

Hi there! We're in search of a talented and experienced programmer to help us integrate Node.js code (Puppeteer) into PHP on our Amazon EC2 Linux platform. Our goal is to execute a Node.js script when a user visits a specific web address, with the script's output displayed on the accessed web page. Requirements: Solid experience working with both Node.js and PHP. Ability to integrate and run Node.js code within a PHP application on Amazon EC2 Linux. Advanced knowledge of web server operation and script execution. Effective communication skills and creative problem-solving abilities.

I'm looking for a talented designer to create an image-based logo for my project. The chosen design should incorporate elements that are recognizably tied to my industry. Key Requirements: - Proficient in logo design. - Great understanding of branding through logo design. - Creative in incorporating industry-specific elements in the design. - Able to deliver the project within the stipulated timeframe. Experience in creating image-based logos will be a plus. The success of this project will be based on authenticity, creativity and adherence to the brief. Looking forward to your insightful designs!

Google sheet has 5 columns. From the user interface you have to select 4 choices from left to right via drop-down boxes. Once the choices have been made, which must lead to the selection (if possible) of one or more choices, the final result selected in the fourth column must print in the user interface, the contents of the fourth and fifth columns (the latter is a link) . The interface must have a background color, a text with a provided font, and two small images.

I'm in need of an experienced developer to complete the CRM for my ecommerce business. The current developer has done an incredible job, with 85% of the project completed. However, there are a few functions and bugs that need to be fixed. The ideal candidate should have: - A strong background in Laravel - A proficient understanding of PHP & MySQL - Experience in handling complex CRM systems - Excellent problem-solving skills - A good eye for detail - Previous experience in eCommerce development would be a plus Your main task will be to: - Fix the remaining bugs in the system - Implement missing functions. - Ensure the system is fully operational, functional and secure Please only apply if you have a strong portfolio of Laravel projects and can demonstra...

I'm looking for a skilled developer to help me enable an upload image option for the Tinymce editor, with ima...upload image option for the Tinymce editor, with images being stored on a specific server directory. Key Requirements: - The current version of my Tinymce editor is not the standard version 4 or 5. - Uploaded images must be stored on a specific directory on my server. - Image formats to be supported are PNG, GIF, JPG, JPEG, and Webp. Ideal Skills and Experience: - Proficiency with Javascript, PHP, and Tinymce customizations. - Prior experience with custom image upload integrations. - Strong understanding of server-side file handling. Your role will be to ensure a seamless user experience with the new image upload functionality. Please include your relevant experien...

We are looking for an experienced NinjaTrader addon developer to create a custom addon that automates the process of closing positions based on predefined profit and loss thresholds. The addon should monitor the total profit/loss across all open positions and trigger automatic closure of positions once specified thresholds are reached. We require the flexibility to set custom target profit and loss levels according to our trading strategy. The developer should have expertise in NinjaScript programming and a strong understanding of financial markets. If you have the skills and experience to deliver this addon efficiently, please bid with your proposal. Thank you.

We're looking for a skilled video producer and editor who can help us create YouTube videos for our interview-style podcast. We would need you to shoot in London for half a day per month. Key skills and experiences needed: - Experience in video production and editing - Proficiency in editing - Experience and/or understanding of creating videos for podcasts - Ability to travel for a one day per month shoot in London We need someone who can take our podcast to the next level, visually. This would not only engage our existing audience, but also help us reach a new one.

I'm in need of an very experienced and talented web app developer to create a cutting-edge Software as a Service (SaaS) platform. The primary goal of this project is to establish a robust, scalable solution for my business that manage the offer and distribution of financial products like Bonds among players in financial markets. Key functionalities: - User Management and Authentication: The webapp will be required to manage and authenticate user information from 3 different profile as well as to manage the new user onboarding process in some steps like the pre registration, e-mail confirmation and admin platform release and competition of registration.A seamless user experience is paramount. A figma will be provided to help illustrate this flow. - Dashboard: A dash...

I am looking for an Open MPI developer who has good knowledge about writing MPI programs in Java. The codes to write are simple tasks that utilize OpenMPI's ability to run different functions concurrently, the purpose is to demonstrate a simulation. The functions themselves are simple. I know that because I am a Java developer but I don't have knowledge about this framework. Important Note In your proposal/message, make sure to explain the environment setup that is necessary to run around 3 concurrent functions at a time using Open MPI, so that I know you are genuine, don't answer using chatgpt or other AI tools. Don't waste your bid if you cannot answer this question because I will not respond to that message. And if you think there is a better MPI fram...

Hi there. I'm pretty good with Paypal API and PHP, but I don't have time and need a quick script in PHP + MySQL that allows Customers to subscribe (via Paypal) and somehow stores the transaction into a MySQL table - and somehow allows the Customer to Cancel their Subscription. If you could store a cancel link with each transaction in whatever table stores the successful transactions then that would be great. I basically will quickly integrate whatever MySQL table(s) you use into my core php project and then maybe pass my own User's IDs or Emails into your subscription script so I can track which user subscribed. Then that would allow me to display a Cancel button or link in each of their Edit Account pages. (ie. if I store/bind the Paypal Transa...

I need to create a PHP bot to run on the Cron of my hosting service's CPanel to post multiple ads in many WhatsApp groups of which I am a member, just as if I were doing it myself. It must meet the following requirements: Each ad will have the following information: - Ad text (it would be ideal to have several versions of the text and for the bot to rotate them so that the same text is not always displayed) - An image - Status: Enabled/Disabled - Initial date from which the ad will be displayed. - End date, after which the ad will no longer be displayed. - Daily schedule in which the ad should be displayed, for example: from 8:00 am to 11:59 am and 1:30 pm to 6:00 pm - How often the ad should be reposted, for example each: 40m, 2h, 1...

...expected to be small-scale, accommodating only a few users and data. Key Responsibilities: - Implement user authentication functionalities: The backend should be able to handle user logins and registrations securely. - Manage the database: The developer should be able to set up and maintain the database effectively. Ideal Skills and Experience: - Proficiency in PHP and MERN stack technologies: The ideal candidate should be proficient in PHP and have experience working with MongoDB, Express, React, and Node.js. - Previous experience working on small-scale backend systems: It would be beneficial if the candidate has prior experience working on small-scale systems due to the nature of this project. Please provide examples of previous work you've done that are relevan...

I am in need of a web-based document organizing professional, who can manage and store files effectively. Key Tasks: - Work on Web-based platform - File storage and management - Basic search function with simple search capabilities Ideal Skills: - Experience with document management systems - Understanding of basic search functions I am looking for a professional who can deliver the images and documents organized in cloud for our projects. The document organizer should offer an intuitive user experience and provide efficient file storage and management.

I need a PHP site that includes a straightforward yet robust admin panel. To fit my specific needs, it should have: 1. All Page Dynamics 2. App Listing with article editor 3. App Type Listing Like Top Trending, New Apps, Fraud Apps with Admin Panel Option. 4. Home Page Slider With Link. 5. Top 3 App Choose Option or Pin Option. 6. Home Page Notice Edit Option 7. Load More Options Apps Category. 8. Home Page FAQ Options. 9. Side Social Media Options. 10. Categories Create Option and Select. 11. Trending Page + High View Post. 12. Search Home Page Option. 13. Footer Ads + Link Option. 14. Google Ads Option Manual and Auto. 15. App Listing: App link, Banner+Js Copy+FAQ+Footer Marquee Text 16. Brand Logo Change+ WhatsApp Link 17. Full Analytics All Website Like Every Days, Month...

Silakan Daftar atau Login tuntuk melihat rincian.

I am in need of a smart web-based application meant to improve performance within my organization. Our team is currently formed by 50-100 employees. The application must effectively facilitate: - Employee Evaluation: It should have a user-friendly interface to showcase employee profile, performance, feedback and potential uptime. - Goal Setting and Tracking: The platform should allow for objective goal setting, monitoring and measuring the employees’ tasks and overall work progress, with reminders for deadlines. - Performance Reports and Analytics: The system should generate insightful and data-driven reports allowing for feedback and performance improvements. Developers proposing solutions should have notable experience in designing such platforms, with in-depth exp...

I am seeking a developer to create a bespoke trading software specifically designed for Windows. The main functionality of this software will be to conduct small calculations on end-of-day (EOD) CSV files of stock data and produce a CSV output. IDEAL SKILLS & EXPERIENCE: - Strong proficiency in Windows software development - Extensive experience in creating trading software - Significant knowledge in stock market operations, specifically EOD data - Superb CSV data manipulation Please note, the specific calculations the software will perform have not been defined. We will discuss this further during the project's execution. Therefore, a flexible and adaptive approach will be beneficial. I look forward to working with someone who can deliver a straightforward, efficient, and u...

I am seeking a proficient developer capable of designing a graphical user interface (GUI) or website to utilize Coinbase's Wallet API features for Bitcoin transactions that will be compatible with Win...interface is to perform the basic buy/sell operations of Bitcoin transactions. - Experience in integrating various APIs, especially Coinbase's Wallet API, is essential. - Familiarity with cryptocurrency, specifically Bitcoin, is beneficial, but not compulsory. Ideal Skills: - Proficient in working with Windows-based GUI or Web development. - Knowledge and experience with APIs integration, preferably Coinbase's Wallet API. - Understanding of cryptocurrency transactions, especially Bitcoin. -PHP, Python, C#, or Java Please ensure you are able to meet these requi...

I'm seeking a talented graphic designer who can craft a unique, cartoon-based t-shirt design. I'm aiming for a design incorporating a cartoon terrorist with construction tools in their hands. Despite the unique prompt, the exact depiction - humorous or serious - is something I'd be open to discuss. Ideal skills for this job: - Graphic Design - Illustration - T-Shirt Design - Cartooning Experiences appreciated: - Previous work in cartoon-style illustration - History of t-shirt design creations - Outstanding creativity and originality You'll be given total creative freedom to play around, interpret, and bring a distinct touch to the overall concept. I'm eager to see differing interpretations of the design idea. Let's create something unique and ...

...seamlessly. Platform: I will design the software to be compatible with web-based platforms providing easy access at any time, every day. Reporting Features: -Included in the software will be the following reports to help you make insightful business decisions, * Sales Reports: It will provide detailed insights about your business sales data. * Affiliate Performance Reports: Important for tracking the performance and productivity of your affiliates. * Network Growth Statistics: Assists in understanding the progress in your network growth over time. Ideal candidates for this project will have extensive experience in developing MLM software and a solid understanding of network marketing businesses. Proficiency in web-based software development and database management is a...

I am in need of a skilled PHP developer with extensive experience in WordPress Gutenberg to create a custom block for my WordPress website. The primary focus of this block will be to display dynamic content sourced through an API. Key requirements and responsibilities: - Development of a custom Gutenberg block: Your primary task will be to create a unique, user-friendly block that integrates seamlessly with the existing Gutenberg editor. - Display dynamic content: The block should be designed to display content that is sourced through an API. Therefore, knowledge of API integration is crucial. - Testing and debugging: You will be responsible for thorough testing to ensure the block functions as intended and is free of bugs. The ideal candidate for this project would posses...

I'm in need of a skilled Laravel and PHP developer who can help me with troubleshooting and fixing bugs on my website. The website is experiencing several issues which is affecting user experience and the overall functionality. Key Issues: - There's a missing link bug causing some website segments to be missing. Specifically the Admin Console. Specific Requirements: - Diagnose the website to track the missing link bug. - Fix the missing link to restore access to the Admin Console. - Resolve error messages popping up in the Admin Console. Ideal Skills and Experience: - Proficient in Laravel and PHP, with a proven track record of fixing website bugs. - Familiarity with Admin Console functionality and how to resolve error messages. - Attention to detail and a...

I'm searching for a qualified 2D/3D animator capable of bringing an AI image of a real person to life. The final video needs to be produced in Hebrew. Here is what I need: - Development of either 2D or 3D animation based on the AI image. - Seamless imitation of reality ensuring the real persona reflects in the animation. - Prior experience producing AI-based animations and proficiency in Hebrew language. What would help you stand out: - Previous works that display your mastery of AI image to animation transition. - A comprehensive project proposal showing how you plan to make the animations and meet the project deadlines. - Proven experience in creating tailored animation pieces, particularly of real persons using AI images. Please note, I will provide essent...

* Set label to Estimate or Invo...if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fixes, and Updates ⭐⭐⭐⭐⭐ Please post "I've read everything" when applying to be considered, too many bots applying. Failu...

I'm looking for a skilled software developer who can create a web-based quiz maker application from PDFs using ai as a saas. This project will involve utilizing the Flutterflow programming language, so it's essential that you're experienced in working with this language. Key Points: - Development of a web-based quiz maker application from PDFs, text, pptx using ai to get the most important aspect of the lecture. - Proficiency in Flutterflow is a must. - Ensure that the software is user-friendly and can handle various types of quiz content. - The ideal candidate should have a good understanding of quiz-making logic. - the web app have subscription model This project will require a developer who has a deep understanding of both web software development and qui...

Looking for someone that can provide Diamond Betting Exchange Website with Betfair API & Source Code

I'm looking for a fashion-savvy, Delhi-based influencer who can proficiently demonstrate how to wear and style ethnic outfits in modern fusion themes. Importantly: - You must have experience in making high quality Instagram reels that are engaging and fun. - A strong grasp of modern fusion style is a must. - The primary focus will be on ethnic wear. You'll be asked to model these outfits, make captivating Instagram reels, and return the items afterwards. Ideal Experience and Skills: - Proven experience as a fashion influencer, particularly with ethnic wear. - Proficient and experienced in creating modern, engaging Instagram reels. - Excellent presentation and visual storytelling skills. - Must be based in Delhi. This is an exciting opportunity for someone who ...

More details: What type of users will be using this web-based application? home users What specific graphic objects are you referring to? Shapes, Icons How many variations of tables (rows and lines) are you expecting to have in the application? Less than 10 functuanality: a) personal data input b) selection of graphic objects (tables with symbols) and their variations c) selection of different objects witin the table d) all time log of selections e) export of data to pdf or jpg . Freelancer will be provided with an example of the table (pdf) which has to be coded .

I'm in need of a dedicated customer support agent with exceptional email management skills. The selected freelancer will be expected to: - Handle customer queries promptly and accurately. - Actively follow up on customer complaints ensuring each situation is resolved smoothly and efficiently. - Manage a high volume of customer interactions daily, typically 50 or more. The ideal candidate will have proven experience in a customer service position, strong problem-solving abilities, excellent written communication skills, and a positive, customer-focused attitude. Knowledge in using customer service software and databases will be a plus.

As an ecommerce business selling printer carts, we're in need of an expert in logo design who is passionate and skilled in creating detailed icon-based logos. - The perfect match for this project will have an extensive portfolio demonstrating their ability and experience in detailed logo design. - Since we are an ecommerce business, the experience or knowledge in this industry could be beneficial, although not strictly necessary. - The icon-based logo needs to be creative and memorable to stand out in the competitive ecommerce market. Note: Please include samples of your previous work in your proposal. Looking forward to collaborating with talented freelancers.

FOR FREELANCERS IN SYDNEY ONLY I'm seeking the expertise of a Java software developer in Sydney, Australia. The ideal candidate should have a background in Android development and be able to take an existing software and expand. Key Responsibilities: - Expand an existing software of medical device on windows and tablet. - Implement and integrate . - Ensure the software remains compatible with mobile platforms and retains its user-friendly interface. Ideal Candidate: - Proficient in Java software development. - Prior experience with Android development. - Skilled in integrating. - Knowledge of user authentication and database integration. - Possesses the ability to maintain mobile compatibility. - Strong communication skills and team player. As equipment provided by...

Design an App to plot in 3D (up to 5 more dimensions, 3D+Color+geometrical shapes+ size) with input from witsml database.

I'm looking for a skilled PHP developer to enhance my existing gym management system with a set of new features. Key Modifications: - **Payment Processing Integration**: I need a custom payment gateway integrated into the system. - **Access Control Device Integration**: The system should be connected to access control devices such as turnstiles with fingerprint readers to streamline member access and enhance security. - **Whatsapp Notifications**: Implement a feature that sends notifications to members via Whatsapp for marketing and service updates. Ideal Skills: - Proficiency in PHP and experience with gym management systems. - Experience with integrating custom payment gateways. - Knowledge of setting up device integrations. - Understands API integration fo...

This project is all about extracting insights from survey data. We're seeking to analyze complex relationships between variables. - Data analysis is based on Structural Equation Modelling, using AMOS software. - The provided data type is survey-intense; inside experience with large survey datasets will be a big plus. - Proficiency in AMOS is required; prior usage in a similar project context is ideal. - Objectives include finding connections between our data points and making them comprehensible. - An relevant academic or research background is a definite advantage. The end goal is to generate a transparent analysis that reveals hidden patterns and relationships. If you are a keen analyser with AMOS mastering, we would love to hear from you.

We're looking to build our outdoor brand. We cater to outdoor enthusiasts, hunters, and fishermen specifically and offer hunting and fishing products. The uniqueness of our products comes from their exceptional quality, affordability, and eco-friendly materials. We are looking for a process innovator with: - A deep understanding of our products and the outdoor...process innovator with: - A deep understanding of our products and the outdoors industry - The ability to relate to our target audience and their needs - Proven experience developing high-quality, affordable, and environmentally friendly outdoor gear - Proficiency in transforming unique selling propositions into product features Your objective will be to assist us in pulling away from the competition by leveraging th...

I am looking for an experienced game developer to build an MMORPG game akin to Shakes and Fidget, developed using Unity and PHP for backend. This will be a web-based game, featuring a cool 2D art style and supporting simultaneous gameplay for up to 100 players. Key Requirements: - Developing a web-based MMORPG game. - Implementing a distinct 2D art style. - Support for up to 100 simultaneous players. Skills & Experience: - Proficient in Unity or PHP game development. - Strong experience in web-based game development. - Proven ability in multiplayer game networking.

I'm in need of a skilled PHP developer to create a comprehensive backend system for my project. The primary functions required for this system include: - User authentication: The system should be able to allow users to register, login, and manage their accounts. - Data storage and retrieval: The system will need to store and retrieve various types of data in an efficient and secure manner. It's also important that the backend system integrates with existing databases and APIs. Please note that the specific level of user access control has not been decided yet, although it's likely we'll need more than just basic access controls. Ideal skills and experience for this project include: - Proficiency in PHP and backend development - E...

I'm seeking someone to handle incoming calls and text messages for my business and schedule appointments. Key Responsibilities: - Answering incoming calls during business hours (9am-6pm) - Collecting essential information from callers, including their name, phone number, the service they're interested in, and their preferred date and time for an appointment Ideal Skills and Qualities: - Excellent communication skills and phone etiquette - Organized and detail-oriented - Previous experience in customer service or appointment scheduling would be advantageous. The successful candidate should be able to manage calls professionally and efficiently, ensuring that all relevant information is gathered accurately and appointments are scheduled in line with our availability.

I'm seeking an experienced PHP developer to integrate a hosted payment page into our current system. The primary focus will be on the following key areas: - Integrating an SDK to facilitate payment processing - Ensuring compatibility with multiple currencies The ideal candidate should have a strong understanding of PHP and prior experience in payment gateway integrations. Experience with various payment gateways and supporting multiple currencies will be a definite advantage. You should also be proficient in handling SDKs and be able to implement them efficiently. Your understanding of security measures in payment processing will be highly valued. Please provide samples of your previous work in this domain.

I have a stock management system written in PHP. Currently, I'm facing an issue where after adding a payment, the payment is successfully added but the page fails to redirect and shows an error 500 instead. This redirection should take the user back to the previous page. Ideal skills and experience for this project include: - Proficiency in PHP programming - Strong understanding of web development - Experience with payment processing systems - Familiarity with error handling and debugging The task for the selected freelancer will be to troubleshoot this issue and correct it, ensuring that the payment is added successfully and the user is redirected to the previous page without encountering the error 500. A smooth user experience is crucial.