Atm transaction program using java jobs

Hello! I need someone who is an expert in web programming with PHP to translate any kind of PDF for free in using PHP. This PDF must not lose its quality. It must remain intact and it must preserve the ORC format, style and all. I want the translation to be exactly like the one from onlinedoctranslator.com. I know you're going to tell me that the Google Translate api isn't free, but you can use this library (link removed) . Then it has to choose the number of pages in the PDF. Even if the PDF is 100 pages or more, it must be able to translate it. It must support encrypted PDFs and PDFs protected by passwords. I will use your code in my site. You can visit it and you'll see that the PDF translation is missing. I've told you everything and I hope you'll give ...

Hello, This is a $20 project. Looking for a freelancer to develop a python script to retrieve restaurant data from Google Maps using the Maps/Places API. The script should target restaurants that have a phone number and *do not* have a website. The inputs I need to enter are: - Location (latitude and longitude) - Search Radius (in meters) - Ensure the business/place is a restaurant, bakery, etc. Key Data to Retrieve, output in a .CSV: - Business Name - Address - Phone Number - Google Maps URL Thank you, trooper501

I am in need of a skilled AppSheet developer to create a custom app for my small warehouse inventory business. Key Features: - Inventory Tracking: I require a system that will consistently track and update inventory in real-time to ensure accuracy. Other Details: - Products: As a small warehouse, I have less than 50 different types of products. - User Access: The app will not need to support multiple users accessing and updating the inventory simultaneously. Ideal Skills: - Proficient in AppSheet development - Experience in building inventory tracking systems Please respond with your relevant experience and sample work for further consideration.

I need an expert in Android Java to develop a 3D Sudoku solver app with the following specifications: - **Difficulty Level**: The app should be able to handle hard level 3D Sudoku puzzles. Please keep this in mind when devising the solving algorithm. - **Features**: The app will solely focus on solving pre-defined puzzles. I do not require a puzzle builder component. - **User Interaction**: Users will input the Sudoku puzzles by typing the numbers. This means the app should have a user-friendly interface that allows for easy input of the puzzle to be solved. The ideal freelancer for this project should have: - Proficiency in Android development using Java - Experience with developing puzzle-solving algorithms - Strong understanding of user interface design - Proven t...

Hello! I need someone who is an expert in web programming with PHP to translate any kind of PDF for free in using PHP. This PDF must not lose its quality. It must remain intact and it must preserve the ORC format, style and all. I want the translation to be exactly like the one from onlinedoctranslator.com. I know you're going to tell me that the Google Translate api isn't free, but you can use this library (link removed) . Then it has to choose the number of pages in the PDF. Even if the PDF is 100 pages or more, it must be able to translate it. It must support encrypted PDFs and PDFs protected by passwords. I will use your code in my site. You can visit it and you'll see that the PDF translation is missing. I've told you everything and I hope you'll give ...

I'm in need of a skilled OpenCV programmer to help me with a bug in my WhatsApp automation script. Here's what you need to know: - The specific issue is that the automation isn't starting as expected. - The script is written in Node.js. - I haven't been able to locate any error messages or logs that might be related to the issue. You should ideally have experience with: - WhatsApp automation - Node.js - OpenCV Your task will be to identify the root cause of the automation failing to start and rectify it.

I'm currently in need of an expert software developer to assist with maintaining and updating existing software initially on a hourly basis but i would consider full time as we build relations. This position requires someone proficient in Java, C#, HTML, CSS, and PHP (codeignitor). Key Responsibilities: - Maintaining and updating the existing software as required - Debugging and troubleshooting issues - Collaborating with other team members Ideal Skills: - Strong proficiency in Java, C#, and PHP - Previous experience in software maintenance and updating - Excellent problem-solving skills - Ability to work full-time and communicate effectively - Experience working in a team environment I'm looking for an individual who is reliable, skilled and able to commit to...

I have a project that requires extensive knowledge in Scala Java, focused on analyzing post metrics from social media. Responsibilities include: - Coding in Scala Java to retrieve and analyze social media post metrics - Performing data analysis in order to draw actionable insights The suitable freelancer for this job is someone with previous experience in Scala Java and data analysis, preferably involving social media data. The task requires in-depth knowledge in data sorting and categorization methods and a good understanding of social media platforms.

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform (basic) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database. Display rec...

I am on the hunt for a skilled Android developer to assist with my project. My main focus is on app development, specifically in the context of an existing Java application. Key tasks and features include: - Developing a stable and efficient Android app based on the current Java application - Integrating Firebase as the main backend and database; making efficient use of its real-time database features - Creating robust user profiles functionality - Implementing live in-app chat - Introducing in-app purchases For this task, someone with experience in Java and Firebase is highly preferred. If you have done similar tasks before, please attach your portfolio when bidding. Your ability to produce quality UI design and to debug any issues promptly will make you an ideal ...

I'm looking for a wizard developer who can create an enterprise API. I do not have a preferred programming language, therefore, use the one you find most suitable and efficient. I need the AP...and customer details. - Scheduling: The scheduling feature should be calendar-based, allowing users to easily follow-up appointments or tasks. - Credit card payments: The API should be able to handle secure credit card transactions without issues. similar to the attached Ideal skills and experience required are detailed knowledge of API development. Proficiency in at least Python, JavaScript, or Java is required. Additionally, a strong background in data security and e-commerce will be beneficial. A good understanding of calendar scheduling systems is also needed. Looking forward to he...

I'm looking for a Web3 developer with experience building decentralized applications (DApps) on the Polygon network, specifically the NFT marketplace. work: - Implement smart contract functionality required for NFTs on the Polygon network. - Smart contract development - Developed transaction distribution server on polygon mainnet using Web3 API - Implement smart contract functionality required for NFTs on the Polygon network. Ideal skills and experience: - Proficient in web3 technologies with a focus on Polygon. - Proven experience in developing decentralized applications (DApps), especially NFT marketplaces. - Good understanding of security measures and best practices in the blockchain space. - Ability to create attractive and engaging user interfaces. - ...

Job Description: We are seeking a skilled Blockchain Transaction Analyst to assist in analyzing hundreds of blockchain transactions. The primary task is to identify and compile a comprehensive list of all wallets that have received cryptocurrency from specified sources. Responsibilities: - Analyze blockchain transactions from various sources. - Identify and compile a list of wallets that have received cryptocurrency from the specified sources. - Ensure accuracy and completeness of the data. - Provide a detailed report of findings. Requirements: - Proven experience in blockchain analysis and transaction tracking. - Proficiency with blockchain explorers and analysis tools. - Strong analytical skills and attention to detail. - Ability to work independently and meet deadlines....

...platform using Java or Kotlin. 3. Implement game mechanics, user interfaces, animations, and audio effects according to specifications. 4. Optimize game performance for various Android devices to ensure smooth gameplay. 5. Integrate third-party libraries, APIs, and SDKs as required for features like analytics, ads, and social media sharing. 6. Conduct unit testing and debugging to ensure the stability and reliability of the application. 7. Work closely with the QA team to identify and fix bugs and performance issues. 8. Stay up-to-date with the latest trends, technologies, and best practices in mobile game development for Android. Requirements: 1. Proven experience as an Android App Developer with a portfolio of released applications or games on the Google Play Store. 2. ...

I'm in ...financial valuation in the plumbing industry for a prospective acquisitions. - Specifics Required: An accurate valuation of the company including all assets, liabilities, income, and cash flows. This is to ensure a fair price is negotiated in the M&A agreement. - Timeline: This project requires immediate attention. I'm looking for completion as soon as feasible with a promise of a swift and fair transaction. - Experience: A background in plumbing industry valuation is a must, alongside proven success in previous M&A transactions. Also, strong expertise in financial analysis or chartered accountancy is an asset. I encourage applicants who can provide an accurate and swift valuation to bid. A successful completion may result in more opportunities for ...

an experienced C++ or Python or Tenserflow or Java or AI (etc.) developer to create a software program for Windows. A skilled developer with expertise in creating a dynamically pixelating images (not simple machine or grid pixelation). The program should have the following functionalities: - dynamically pixelate any imported image into mathematical, non-mathematical or custom shapes in various styles with user adjustable settings and configurations - adding additional shapes into the created shapes in separate layers to create more complex outcomes - export of the pixelated images as 300dpi vectorized or rasterized files - intuitive interactivity with user friendly adjustments, selections and editing The ideal freelancer would have extensive experience in graphic pr...

...registration - Comprehensive shift scheduling and management tools - Facility to view and edit shift details - User access restrictors based on roles The web platform should be designed with a professional and corporate aesthetic, ensuring it's not only functional but visually appealing to users. Ideal Skills and Qualifications: - Proficiency in web development, particularly with SpringBoot : Java and Angular: TypeScript or JavaScript - Experience in creating and managing user access systems - UI/UX design skills, with a focus on professional, corporate visuals - Good communication skills for grasping and bringing to life client's needs and preferences The successful candidate will be able to deliver an efficient and user-friendly platform, tailored to support the s...

I need a solution that can automatically insert page numbers onto every A4 page in my document at the bottom. Key Requirements: - The system should work with A4 format. - It should be able to insert these page numbers automatically and consistently on every page. - The page numbers should be placed at the bottom of each page. Ideal Freelancer: - Experience working with PDF manipulation and automation. - Proficient in software that can perform automatic page numbering. - Attention to detail in maintaining consistency in design and positioning of the page numbers.

Project 1: You should write a program implementing the calculator's functionality. Interface appearance use graphic buttons (this may be the simplest graphic with a color change), the result of the operation can be presented in the form of binary, octal hexadecimal (additional buttons), enter the history button: opening a new window with information about the actions taken since the application was started, showing the actions in the following lines of the list. Project 2. Create a Music MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Project 3. Create a Mobile Application for a Cafe Restaurant to receive orders from its Cus...

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform ( A BASIC DESIGN ) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database....

I'm seeking a skilled individual who can help me implement an IoT solution within a month timef...understanding of MQTT (Message Queuing Telemetry Transport) and how to use it to integrate various IoT devices. - Data Collection & Analytics: Proficiency in handling data streams from these devices, ensuring seamless collection, storage, and basic analytics. - User Interface & Experience: Creating a clear, intuitive UI to monitor and interact with the IoT data is essential. Ideal Skills: - Proficient in Java, MySQL, and Tomcat - Experience with MQTT and IoT SCADA is a plus - Strong background in designing user-friendly interfaces - Able to deliver quality work within a tight timeframe Go through the PDF file attached to understand the flow . For Gateway and Sensors Deta...

...need of an experienced Android app developer who can assist me in migrating my app from its current version of Android Studio 2023 Jellyfish. The app is primarily written in Java, therefore, expertise in this language is crucial. Key Tasks: - Migrate the app from Android Studio 2023 Jellyfish to the latest version of Android Studio - Ensure the functionalities such as user authentication, database synchronization, and push notifications work seamlessly after the migration - Test the app thoroughly to identify and rectify any potential issues that may arise during or after the migration Ideal Candidate: - Proficient in Java and experienced in Android app development - Previous experience in app migration - Strong understanding of user authentication and push notification...

HI we are looking for Web and mobile app developers for cs cart who can also give some idea. ( using ) Reference is We will add Auction bidding option ( ) I was hoping to see any references you’ve created that is similar to direct-liquidation idea, we want something very similar but with having the auction feature added, which is something already available and offered from CS-Cart Looking to see what would you suggest to make with a similar idea to our reference Buy now and Bid option with payment gateway. multivendor with a bidding system. Ppl can buy or bid based on vendors choice and the system

I am looking for a well-qualified freelancer to help me develop a motivational app using AI. The user interface required for the app will be a mobile application. We will also need an admin panel to manage user subscriptions. Additionally, AI scripts need to be incorporated into the app as well. The purpose of the app is to motivate users and encourage them to reach their goals. The freelancer I choose to work with must possess advanced experience in both mobile application development and AI programming. They should be comfortable working with both UI/UX design and backend development to ensure that the app functions correctly. Project Brief -

Need to do tamil typing :- using Google Transliteration or any other transliteration tool. For example For the words -"என்ன செய்கிறாய் " , you have to type 'yenna seigiraai' and to use any transliteration tool to convert to tamil and return as a docx. or google docs. Totally need to type 30 pages . A sample page is attached.

I'm in need of someone to help with building a Java code for my project. The main task will be developing a code for input validation. Key Requirements: - Experience in Java programming - Proficiency in coding for input validation - Ability to work efficiently and deliver results in a timely manner This project will require someone with a good understanding of Java programming and the ability to create effective input validation. If you have a track record of successfully delivering such functionalities, I'd like to hear from you.

...a few new pages and enhance the overall functionality and navigation. Key Tasks: - Improving functionality/navigation: While the specifics weren't included, I'm open to suggestions and recommendations based on your experience. We are a 1 product store, with a recurring Monthly rental. We need to be able to add a flat shipping cost to our product. We need to add specific details to the transaction , such as : Date required and measurements on payment form Request for call back where they enter the date and time Return/refund request submission form A page to add product videos A members only page (after payment ) that gives access to tutorial videos AI chatbot (if possible ) Ideal Skills: - Proficiency in Wix: You should have a proven track record of worki...

I need a Java Swing developer for a small project. It's a small management system. There are some future projects as well. The developer must have experience working with text files using FileReader and delimiters. It's a quick job. Please write "legal" in your bid so I know you have read the project description.

i have a list of 11,000 car part numbers. need to find the image from each one, if you type the part number in google you'll find the image for that part.

Simple, user make a purchase on site A then is redirected to site B to make the payment and then is redirected to site A again I am looking for a skilled developer with experience in cloaking payment gateways, specifically Stripe. The project involves cloaking both transaction details, payer information, and order info. Requirements: - Expertise in cloaking payment gateways, specifically Stripe - Ability to cloak both transaction details and payer information and order info.

...am looking for a Java expert who is proficient in the Spring framework for implementing a role-based security setup in my project. Key Requirements: - Strong background in Java programming - Proficiency with Spring Boot and Spring Security - Significant experience in role-based security implementation - Familiarity with securing endpoints in web applications Your task will mainly involve: - Incorporating role-based security in secure endpoints - Limiting user access and functionality based on their roles - Ensuring that the security configurations are robust and effective - Maintaining the performance and scalability of the system post-implementation Ideal candidates should have prior experience in similar projects and be able to demonstrate a solid understanding of ...

I'm looking for a skilled software tester to help with the beta testing of my latest software program. Key Requirements: - The software program is designed for Windows operating system, so you need to be well-versed with this environment - The main focus of the testing should be on the performance and speed of the program Ideal Skills and Experience: - Previous experience in software testing, especially beta testing, is highly preferred - Strong understanding and experience working with Windows OS is a must - Ability to analyze and report on software performance and speed, providing actionable recommendations for improvement

I'm looking for a skilled software tester to help with the beta testing of my latest software program. Key Requirements: - The software program is designed for Windows operating system, so you need to be well-versed with this environment - The main focus of the testing should be on the performance and speed of the program Ideal Skills and Experience: - Previous experience in software testing, especially beta testing, is highly preferred - Strong understanding and experience working with Windows OS is a must - Ability to analyze and report on software performance and speed, providing actionable recommendations for improvement

To integrate my Elmo alarm system with openHAB through bi-directional binding, I need a developer with openHAB and Elmo experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - R...experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - Real-time status updates - Alarm event notifications - Sensing and sending sensor status to openHAB items. Anytime there's an event, status change, or a sensor goes on/off, I need the binding to provide immediate updates. Your skills in openHAB binding, Java, and IoT integrations will be essential for this project. The same project is just ...

...add, remove, and manage their selected products easily. - Customer reviews play a significant role in building trust and credibility. The site must include a review system for customers to share their opinions on the products. - A secure and reliable payment gateway integration is essential. The developer should have prior experience with different payment methods and be able to ensure a safe transaction process for customers. - I plan to sell between 50-100 products on the site, so the platform should be able to handle this volume seamlessly. Ideal skills and experience: - Proven track record in developing successful e-commerce websites - Proficiency in web design and user experience optimization - Experience with integrating payment gateways and shopping cart features - Strong...

I am currently using R, specifically the ppcor package, to conduct partial correlations on a sizable dataset. Unfortunately, the process is slow and fails to address all columns efficiently. I'm seeking assistance to: - Improve the computation speed - Enhance the handling of columns within my dataset The ideal freelancer for this task should be proficient in R programming, with specific experience in working with the ppcor package or similar tools for statistical analysis. A background in optimizing code for large datasets would be highly beneficial.

I'm looking for a skilled freelancer with experience in image stitching using OpenCV. The primary goal of this project is to merge two images into a single image. Project requirements : You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be implemented, which calculates the geometric affine transformation based...

I'm seeking a skilled professional well-versed in MAXQDA software and data analysis to assist with my upcoming project. The work will involve the analysis of multiple sets of data - primarily surveys, interviews, and focus groups. Key tasks involved: • Coding data sets on MAXQDA • Analyzing coded data • Delivering insightful interpretations of results The job will involve approximately 40 surveys, 12 interviews, and 2 focus groups. It's therefore crucial that the successful individual or team is able to perform this task efficiently, maintaining high-quality data analysis throughout. Having previous experience in a similar job, and professional knowledge of Windows operating system, is highly desirable. Therefore, this job is best suited for someone with a ...

... I found two tutorials that explain how. Or I need a developer to go through each tutorial and see if you can run the wine gui environment from a docker. Then package that solution as a Docker image I can run locally on lubuntu 22.04. I would do it myself, but I don’t have much experience with docker Requirements: 1 Install balabolka in wine - 2 Install cli balalbolka “bconsole” 3 Install raveena voice

I'm in a situation where I need assistance in cr...work with and XSD files but hitting roadblocks. The result I'm seeking is an XML file which encapsulates transaction data. This specific data will be gathered from a database, making database management skills essential for this project. Key things I require guidance on include: - XML element creation for transactional data pieces - Using a database for XML data source - Validating the XML with an XSD file The successful freelancer for this project will need a high degree of proficiency with XML and XSD files. They will need the ability to explain complex concepts in an easy-to-understand manner as this project is about learning these skills for me. A strong background in using databases as data sources f...

...file using the same application. The app will integrate with our existing Shopify website for seamless user experience and functionality. Consultation Scope: - Secure File Upload: Enabling users to upload audio files with embedded encrypted keys. - Encryption & Decryption: Implementing robust encryption methods to ensure the secure attachment of keys to audio files. - File Sharing Facilitating the secure transfer of files between users within the app. - **Bluetooth Key Sharing:** Allowing the encrypted key to be shared via Bluetooth between devices. - Cross-Platform Development: Ensuring compatibility and seamless functionality on both iOS and Android platforms. - **Integration with Shopify: Connecting the app with our existing Shopify website for user authentication an...

I am seeking a highly skilled developer with expertise in AI neural networks, particularly in Python, for a challenging project. Key Tasks: - Develop a sophisticated AI neural network - Create an intelligent program using open-source AI - Analyze tennis data for the program The primary goal of the program is to enhance player performance analysis through the use of AI. Ideal candidate: - Proficient in Python - Experienced in developing AI neural networks - Skilled in analyzing and interpreting data - Knowledgeable about tennis and sports analytics would be a plus

I'm in need of a skilled and experienced developer that can assist me in automating several tasks, organizing files and data on Google Drive using Google App Script and Java programming language. Key Tasks: - Create scripts to automate Folders and files - Improve file organization and management on Google Drive - Develop custom solutions using Java Ideal Skills: - Proficient in Google App Script and Java - Strong background in automating tasks - Proven experience in organizing and managing files - Prior experience with Google Drive is a plus Your expertise and knowledge in these areas are crucial for the success of this project. Looking forward to collaborating with a proactive and skilled developer.

I am looking for an experienced blockchain developer with expertise in the creation of Decentralized Applications (DApps). - The aim is to develop a DApp for our online cheque clearance and verification system. - Key features should include cheque scanning and image recognition, real-time verification with banking databases, and an audit trail with full transaction history. - Applicants should have a strong knowledge of smart contract development and proven experience with similar financial services applications. - The optimal freelancer would understand the ins and outs of creating secure, efficient, and user-friendly systems. Your bidding proposal should demonstrate your understanding of the special considerations needed for the financial industry particularly around data s...

I'm looking for an experienced social media manager who can help me in creating and scheduling 200 posts for LinkedIn, Facebook, and Instagram. The posts will aim to target the Saudi market, focusing on Saudi public holidays, patriotism, and more. The requirements for this job are as follows: - Create 200 posts: The posts should be engaging, creative, and tailored for a Saudi audience. They should include high-quality, royalty-free stock photos and be bilingual in both English and Arabic. - Schedule posts: Utilizing Odoo Social Marketing, the successful candidate will be responsible for scheduling these posts for optimal times to reach the target audience. - Target Saudi Market: Understanding the Saudi culture and market is crucial. The posts should resonate with the local audience, ...

...experienced developer to create a new cryptocurrency based on the Bitcoin blockchain platform. The ideal candidate should have a strong understanding of blockchain technology and the ability to develop a secure, scalable, and fast transaction processing system. Key features and functionalities: - Secure transactions: The new cryptocurrency should prioritize and ensure secure transactions to protect the interests of users. - Scalability: The network should be designed to handle a growing number of transactions without compromising its performance. - Fast Transaction Processing: To enhance user experience, the new cryptocurrency should be capable of processing transactions quickly and efficiently. Kindly note that I have no specific design or branding requirements for the ...

...my personal use only. I will provide the front-end elements (React) most of the work is for adding functionality and back-end. Key Features (I have API from CoinStats for these): - Real-time Price Updates: The dashboard should provide real-time updates on the prices of various cryptocurrencies. - Portfolio Balance Overview: I need to have a clear overview of my overall portfolio balance. - Transaction History Tracking: This feature will allow me to keep track of all my transactions in the crypto market. Additional Pages: - Indicator Tracking: An essential feature that should provide insights into various indicators for informed decision-making. - Project Launch Tracking: I want a dedicated page for tracking upcoming crypto projects that are yet to be launched. I will add the ...

...should have the capability to provide real-time captions. - Language translation: Incorporating language translation services is imperative. - Caption customization: The platform should allow users to customize captions as needed. - Workspaces for teams/agencies: The system should support collaborative workspaces, ideal for both individuals and enterprises. Ideal Skills: - Proficiency in Python, Java, and C# is a must. - Experience in developing similar platforms. - Strong understanding of back-end development. - Familiarity with real-time captioning and language translation algorithms. - Ability to implement user-friendly and customizable interfaces. - Experience in creating collaboration tools is a plus. The target audience for the platform is diverse, catering to both indivi...

I'm in need of a proficient Java developer to help me with a desktop application. I'm in a position to provide the entire code base, which will serve as a significant guide for the project. The ideal candidate for this job should have: - Solid experience in Java programming, preferably with desktop applications - Excellent problem-solving skills - Ability to work with an existing code base Having these skills will enhance your ability to deliver this project successfully. Your understanding of Java as it pertains to desktop application development is key to making this project a success.

HI we are looking for Web and mobile app developers for cs cart who can also give some idea. ( using ) Reference is We will add Auction bidding option ( ) I was hoping to see any references you’ve created that is similar to direct-liquidation idea, we want something very similar but with having the auction feature added, which is something already available and offered from CS-Cart Looking to see what would you suggest to make with a similar idea to our reference Buy now and Bid option with payment gateway. multivendor with a bidding system. Ppl can buy or bid based on vendors choice and the system