Flow chart online payment system ppt jobs
My restaurant website is serving in Turkey and requires a design overhaul, specifically focusing on images and graphics. Additionally, I need to integrate the Paytr payment system for Credit/Debit card payments. I have already registered to Paytr but i can't do the integration. Ideal Skills and Experience: - Proficient in website design and development - Experience with online payment integration - Good understanding of UI/UX design principles - Knowledge of website security measures - Familiarity with the restaurant industry is a plus
Implement Binance and Plisio payment gateway in the multivendor ecommerce website
Create the flow as discussed, explained fully here:
Why Choose Me as Your Interior Designer? • Creative & Personalized Approach – I tailor each design to reflect the client’s vision, lifestyle, and brand identity. • Strong Space Planning – I maximize functionality, aesthetics, and flow to create well-balanced interiors. • Attention to Detail – From material selection to final execution, I ensure precision in every aspect of design. • Technical Expertise – Proficient in AutoCAD, SketchUp, Revit, and other design tools for accurate visualizations. • Project Management Skills – I handle timelines, budgets, and coordination with contractors and suppliers efficiently. • Trend & Sustainability Awareness – I integrate modern design trends and eco-friendly ...
...Player Interaction: • A flow where players or guardians fill in personal details, review or edit pre-filled documents, and proceed through a guided form with validation prompts, leading to review and payment. Project Requirements: 1. Previous Work & Examples: • Please provide examples or case studies of similar work (especially if you have developed document management features or digital signing/document sealing functionality). 2. Code Sharing & Ownership: • It is critical that any code delivered is original work or that you have the legal rights to share and license it. • If you intend to incorporate any open source components, they must be under permissive licenses (e.g., Apache 2.0, MIT, or similar) that allow integration with a propr...
...track of expenses, income, and budgeting. - Inventory Management: I need to update stock levels in real-time, so I can keep track of what I have on hand. - Generate monthly financial reports automatically. - Add sections to track different income sources. - Include predefined categories for common expenses. - Create a balance sheet to summarize assets, liabilities, and equity. - Include a cash flow projection to predict future financial health. - Summarize financials in a yearly overview sheet. - Add alerts for upcoming due payments or invoice deadlines. - Section to track any loans, debts, and repayment schedules. - Maintain a log of all transactions for auditing and review purposes. - Include automated tax calculation based on income and expenses. Ideal skills for this job in...
I need an experienced Flutter & Firebase developer to perfect the flow of my app like Omegle. My app has three main screens: 1. The Matching Screen - Users click to find a partner. 2. The Intermediate Screen - Here, I find a match for the user. Once matched, the user navigates to the chat screen. 3. The ChatScreen - Matched users can chat (text only), skip each other, or exit the chat. I've written around 200 lines of code, but I'm having issues with data synchronization on the Intermediate Screen. Ideal freelancer should: - Improve real-time matching efficiency and flow. - Optimize Firestore read/writes. - Perfectly handle user skipping and exiting the chat. This is a short-duration project, estimated to take 4-6 hours.
I'm looking for a freelancer who can create a simple and minimalistic custom payment form. This form should allow users to input their PayPal email, enabling them to receive payments directly via PayPal. Key Requirements: - Development of a custom payment form - Integration with PayPal for seamless transactions - Design of a simple, user-friendly interface Ideal Skills and Experience: - Proven experience in creating custom payment forms - Strong understanding of PayPal's API and integration methods - UI/UX design skills for creating simple and minimalistic designs
...Bot Developer for Cold Outreach & Ticket Management Integration Description: Hyperion Tech, a website and app development company, is seeking an experienced developer to create two AI-powered voice bots for distinct business functions: 1. Cold Outreach Voice Bot • The bot will make outbound calls using data from a provided spreadsheet. • It should engage prospects with a natural conversation flow and book calls with interested parties, updating a designated calendar (e.g., Calendly or Google Calendar). • The bot must handle common objections and redirect unqualified leads appropriately. 2. Ticket Management Voice Bot • The bot will serve as an inbound solution where clients can call a dedicated number. • It will collect and process enquiries,...
I am a private clinician running a small private practice with enough business for myself only. I am looking for help to optimize my website and google ads to get the most out of the money I spend to facilitate a healthy patient stream. At present, most of my services are therapy patients and I want to increase assessment services instead. I have a very strong patient flow for therapy via health insurance and from other psychiatrists – but I am overwhelmed with this traffic and would rather do more assessment work, but also have a referral stream that I am more in control over. My current website was made by an intern some years ago and could do with some changes. SEO needs work. Google ads are not performing, although I only spend a little money on there as a trial, it has...
I'm in need of a seasoned Salesforce Business Analyst to steer the creation of critical documents such as the Business Requirements D...Requirements Document (FRD), and Software Requirements Specification (SRS). Your primary tasks will include: - Creating various documents (BRD, FRD, SRS) - Creating user stories The Functional Requirements Document (FRD) will be the most vital for this project. In the Business Requirements Document (BRD), you will need to articulate: - Project scope and objectives - Stakeholder requirements - Process flow and diagrams Ideal candidates will possess: - Strong Salesforce expertise - Exceptional business analysis skills - Proficiency in document creation - Experience with Agile and Scrum methodologies - Solid SQL knowledge - IT project manage...
The milestone will be completed after one month and the delivered work should be as following: 1- Modifying and completing the freelancers profiles and agency profile on Upwork. 2- Search and Apply to jobs which are relevant to the agency's skills catalogue using the Connects Limit provided on Upwork. 3- Attending the meetings with you but won't have an input unless you asked to. 3- I should receive all the support I need from you asking about any technical inquiries for bidding efficiently. 4- I should receive your Updated to CVs along with Upwork credentials in order to modify and complete all the profiles. 5- I should know your schedule and calendars to know who's available to be assigned to a certain job.
Job Description: I am looking for an experienced Pine Script developer to create a TradingView indicator that identifies and plots four types of RSI divergences directly on the price chart. The indicator should detect and visually mark: ✅ Hidden Bullish Divergence ✅ Hidden Bearish Divergence ✅ Regular Bullish Divergence ✅ Regular Bearish Divergence Requirements: ? The indicator should work on all timeframes and assets. ? It should identify divergences between the RSI and price action. ? It should plot divergence lines and labels (with customizable colors). ? Alerts should be included when a divergence is detected. ? Code should be clean, optimized, and well-commented. Preferred Freelancer Skills: ✔️ Strong experience with Pine Script ✔️ Previous work on RSI-based indicators ✔️ A...
I am seeking a vendor to help me implement SharePoint Online with provision for SharePoint hybrid in the future. The primary function of this intranet will be to facilitate collaboration and communication within my team. Most importantly, I need this intranet to feature Company news, 20 department pages containing their policy procedures, and other relevant Information. Quick links, Searching documents and Staff Directory Module is required. The vendor will handle all aspects of the project, including: - Requirements gathering - Setup and configuration - Testing - Training - Providing a comprehensive user manual for team training Please note, that my team and I will provide the necessary access, The ideal candidate for this project must have extensive experience with SharePoint se...
I'm looking for a professional to help design the layout for a 550 sqmt gym focused primarily on cardio equipment, specifically treadmills. The gym will also include locker rooms and a juice bar. Key deliverables include: - A comprehensive gym layout that incorporates a significant amount of treadmill space, as well as areas for locker rooms and a juice bar. - Consideration of optimal flow and space utilization within the gym - An aesthetically pleasing, functional design. Ideal candidates will have: - Previous experience designing gym layouts - A strong understanding of space utilization in fitness facilities - Creative design skills to ensure the gym is both functional and visually appealing. Please reach out if you can assist with this project.
I'm in need of a Data Architect who can proficiently handle data integration tasks in Boomi, specifically focused on cloud systems. Key Responsibilities: - Implement data integration across various cloud platforms using Boomi. - Ensure seamless and efficient data flow. Ideal Skills: - Proven experience with Boomi and data integration. - Strong understanding of cloud systems. - Excellent problem-solving skills. Please note, while I didn't specify the cloud platform in the initial project description, familiarity with major platforms such as AWS, Azure, and Google Cloud would be beneficial.
I'm looking for a skilled Golang developer to create a frontend that serves HTML pages and handles user interactions, primarily through Login/Register forms. The frontend needs to aut...complex design elements. The HTML pages should follow a basic template without any complex design elements. The project should include full documentation, covering setup, usage, and maintenance. The frontend application should be hosted on the user's local machine. The frontend should have a minimalist design focused on simplicity and ease of use. The frontend should use the OAuth2 Authorization Code Flow for user login and registration with Auth0. After logging in, users should have access to a user dashboard with essential functionalities. The user dashboard should include profile managem...
...must be fully responsive and look great on all devices (desktop, tablet, mobile). Fast Loading Speed: Page load speed is critical for conversions. Optimization for performance is a must. Compelling Copy: Persuasive and concise copy that clearly explains how Persuadr solves the pain point of time-consuming proposal writing. We can collaborate on the specific messaging. Integration with Sign-Up Flow: Seamless integration with our existing sign-up process. (We are using Supabase Auth). A/B Testing (Preferred): Experience with A/B testing landing page elements to optimize for conversions is a plus. Built with and Tailwind CSS: I prefer to use and Tailwind CSS for development. Designed for Editability: The landing page should be built in a way that allows for easy content upda...
...new authentication flow. Deliverables: Integration of WhatsApp OTP for user registration/login. Documentation for configuring WhatsApp API credentials. Testing across multiple regions. 2. Wallet & Voucher System Requirements: Wallet Feature: Allow users to store funds, view transactions, and pay for services via wallet balance. Voucher System: Admin can generate bulk voucher codes (e.g., 100+ codes at once) with predefined amounts. Export vouchers as CSV/PDF for printing. Users redeem vouchers to top up their wallets. Security: Prevent duplicate voucher use, fraud detection, and secure API endpoints. Deliverables: Wallet UI in the app (balance display, transaction history). Admin panel interface for bulk voucher creation/management. Voucher redemp...
I'm looking for a professional who can develop a centralized bid and vendor management platform. This system must allow both internal and external users to handle RFIs, RFPs, RFQs and other procurement-related tasks. Key Features: - Comprehensive vendor management - Detailed bid management - Advanced document management - Thorough user management functionalities - Support for parent-child vendor relationships - Capability for live online bidding - Bid evaluation tools Scope of Work for RFI, RFP, RFX Bid Management, Document Management & Vendor Management System 1. Overview The purpose of this system is to create a centralized bid and vendor management platform that allows internal and external users to manage RFIs, RFPs, RFQs, and other procurement...
...experience with a company's misleading services, resulting in a significant financial loss. I urgently need an expert to help mitigate their positive online presence and promote awareness about their unethical practices. Key Tasks: - Decrease their positive online visibility and amplify authentic negative experiences - Craft and disseminate truthful negative reviews on various platforms - Raise awareness about their unethical conduct through blogs, forums, and social media - Employ ethical strategies to alert potential customers about the risks associated with this company Ideal Candidate: - Proven experience in reputation management, SEO, and online review strategies - Excellent writing skills for crafting engaging and convincing content - Ability to work sw...
...will feature a robust payment system and utilize a vast dataset of 30,000 PDFs for model training. The primary function of the app is to provide precise repair advice to users. Responsibilities Design and develop a mobile application for iOS and Android platforms, ensuring seamless integration of a payment system. Utilize a dataset of 30,000 PDFs to train models that deliver accurate repair advice. Collaborate with cross-functional teams to ensure the app meets user needs and industry standards. Conduct thorough testing to ensure app functionality and reliability. Implement user-friendly interfaces and ensure a smooth user experience. Required Skills Proven experience in mobile app development for iOS and Android platforms. Strong understanding of integratin...
...ongoing role requiring basic clean-up editing, video & audio processing, and uploading/scheduling episodes across YouTube, Spotify, and my website. Scope of Work ? Editing Requirements: ✔️ Basic clean-up: Remove long pauses, filler words ("um," "uh"), and small talk at the start and end ✔️ Apply Studio Sound (not at full strength—just enough to remove echo and white noise) ✔️ Maintain the natural flow of conversation ✔️ No background music, ad insertions, or heavy editing required ? Intro & Outro: ✔️ Video podcast: Use my existing YouTube intro & outro ✔️ Audio podcast: Use my existing audio intro ? Export & Uploading: ✔️ Video podcast → Upload & schedule directly to YouTube ✔️ Audio podcast → Export WAV file, manually up...
Grocery Delivery Website Overview: This platform allows customers to order groceries online, with the store packing the items and assigning a delivery partner. The customer receives notifications at every step of the process, from order confirmation to delivery. Key Features: Customer Experience: Easy product search and categorization. Shopping cart with secure checkout and various payment options. Delivery information and tracking for real-time updates. Notifications for order status and delivery tracking. Store Management: Admin interface to track and manage orders, product listings, and customer data. Ability to mark items as packed and assign deliveries. Notifications to customers and delivery partners for smooth coordination. Delivery Partner Interface: Drivers rece...
...simple online game where players take on the role of a household bug crusher and crush different types of bugs to earn points. The game should be browser-based and allow users to sign up, play instantly, and compete on a leaderboard. Project Features: User Authentication & Profile Management: Sign-up with username and email. Automatic login after signup (no delays, instant play). User profile stores game progress, high scores, and leaderboard position. Game Mechanics: Player character represents an insect repellent (e.g., spray can, swatter, etc.). As the player moves across the game land, they crush household bugs (e.g., cockroaches, ants, flies, spiders). Different bug types could have different difficulty levels and points. Score is updated in real-time. Leaderboard &a...
I'm looking to create a robust crypto payment gateway specifically designed for e-commerce transactions. This gateway should support the following cryptocurrencies: Bitcoin, Ethereum, Litecoin, and USDT. Key Considerations: - The primary focus will be seamless integration with e-commerce platforms, enabling smooth transactions for customers using cryptocurrencies. - The ideal candidate should have extensive experience in blockchain technology and developing secure, efficient payment systems. - A deep understanding of e-commerce platforms and their specific transaction needs will be highly advantageous. - Prior work on crypto payment gateways will be a key factor in the selection process.
I'm looking for a freelancer who can create a credit card form for me. This form needs to be connected to my Pool Brain CRM and should be able to write payment information to the CRM. Key requirements: - The form should only send payment details to the CRM, not customer information or service requests. - The successful candidate will have experience with creating payment forms and integrating with Pool Brain CRM. - A good understanding of data privacy and security in handling payment information is essential.
I'm seeking a freelancer to design a Google Sheet that serves as a weekly time tracker and project manager. Key Features: - A dedicated tab listing tasks and projects, arranged by priority. - A time tracking tab where team members can log their hours, tasks, and project details. - A pie chart summarizing how work hours are allocated. - The ability to add a new week seamlessly. Essential Information on Time Tracking Tab: - Date and hours worked - Task description Ideal Skills: - Proficient in Google Sheets - Experience in project management tools - Ability to create visually appealing and functional spreadsheets
I need assistance in formatting a PowerPoint presentation for an educational lecture. The slides should adhere to a corporate and professional style, and the content will be a balanced mix of text and visuals. Ideal candidates for this project should have: - Experience with creating corporate-style presentations - Strong understanding of visual design principles - Excellent attention to detail - Proficiency in PowerPoint or similar presentation software Please provide examples of similar work you've done in the past.
I'm looking for an expert in electrical system design and project management specifically for commercial properties. Key Responsibilities: - Design an upgraded power distribution system to enhance service capacity from 200amps to 800 amps. - Assess and recommend appropriate level of power distribution (low, medium, or high voltage). Ideal Skills & Experience: - Strong background in commercial electrical system design. - Proven project management experience in similar projects. - Ability to assess and design suitable power distribution systems. - Knowledge of various power distribution levels. Your expertise will ensure the successful upgrade of our electrical system. Looking forward to your proposals!
...mesh network deployment - Programming skills in C++, Python, or similar languages for data processing and system integration - Understanding of CAN bus and OBD-II protocols for vehicle data acquisition - Experience with real-time data transmission in high-interference environments - Familiarity with UDP and TCP protocols for telemetry data transmission Preferred Qualifications: - Previous work experience in professional motorsport teams or racing technology companies - Knowledge of audio DSP techniques and their application in motorsports - Experience with ESP8266/ESP32 microcontrollers for Wi-Fi-enabled sensor systems - Familiarity with WAAPI (Wwise Authoring API) for external system communication The ideal candidate will bring a unique blend of audio expertise, telemetry...
I'm looking to sell Desktops, Laptops, and Tablets through an online store. I need a professional to build this e-commerce platform for me. Key Features to Highlight: - Processor speed - Memory capacity - Brand The ideal freelancer for this project should have extensive experience in e-commerce website development, as well as a strong understanding of computer specifications. Knowledge of SEO and digital marketing strategies would be a plus to help boost the online store's visibility.
...analysis should be based on assumptions and comparisons with peer companies in the Independent Power Producers - Utilities sector. Key tasks: - Conducting a detailed DCF analysis. - Selecting and justifying appropriate assumptions. - Identifying and analyzing peer companies within the sector. - Performing a comprehensive review of the peer companies' Income Statements, Balance Sheets, and Cash Flow Statements. - Presenting the findings in a clear, concise manner suitable for investment decision-making. The ideal freelancer for this project should have: - Extensive experience in financial analysis and DCF assessments. - Deep understanding of the Utilities sector, specifically Independent Power Producers. - Proficiency in analyzing and interpreting complex financial stateme...
Project to do: 1. Convert the 13 slides into new format 2. Create slide master template based on your current PPT context Services included: 1. Slide master template easy to edit, fully customized 2. Unlimited minor revision if needed 3. .PPTX and .PDF format Timeline: 3-7 days delivery (7 January 2025) Pricing: 150 AUD
I need a proficient Shopify and Klaviyo specialist to set up customer follow-ups and Wishlist Flow automations in Shopify. Additionally, I require assistance in configuring Klaviyo's Wishlist Flow and specific purchase behaviour flows. Key Requirements: - Set up and optimize customer follow-ups and Wishlist Flow in Shopify. - Configure Klaviyo's Wishlist Flow and targeted purchase behaviour flows. - Integrate Shopify features with Klaviyo: Customer data sync, Product listing updates, and Discount code distribution. The ideal freelancer for this project should have extensive experience with both Shopify and Klaviyo, with a proven track record in setting up and optimizing automations and flows. They should also be skilled in integrating Shopify featur...
Hi, We have a relatively s...issue, we use a spreadsheet as a total hour tracker for some of our employees as they need to maintain 38 hours per week, but will do different each week, so we just keep a running balance the formula just takes the total balance from the last week, adds on total hours worked this week, etc =O166-[@[Total Hours]]+38 Now its an absolute mission to add new employees or additional weeks into this chart, I would like a button (Marco?) at the top where we could insert a new employee and where we can add additional weeks into the spreadsheet. See attached for what we are using - my formula that I am using could probably be made better. if we could have a running total somewhere that we could pull data off that would be nice - as currently we just look at ...
...chat application aimed at the general public. The project will focus on creating the MVP, covering 5-7 essential screens: splash, onboarding, main dashboard, chat, preferences, and user profile screens. Key Responsibilities: - Design the app to evoke feelings of trust and safety, while maintaining a clean, responsive aesthetic. - Develop interactive prototypes to illustrate app functionality and flow. - Provide detailed design handoffs for our development team. - Conduct usability tests to gather insights on the user experience and identify areas for improvement. - Incorporate user feedback into designs to ensure the app meets user expectations and needs. - Create comprehensive design documentation for each screen and interaction. Ideal Candidate: - Extensive experience in mob...
Angular Web App Developer (UI/UX & Feature Development) I am looking for a skilled developer to refine the UI/UX design and continue the overall development of my partially built web app. The app is built in Angular and is designed to be used on both mobile and large...skills and attention to detail Responsibilities: Enhance the user interface to ensure a seamless experience across different screen sizes Refine UI/UX design to optimize usability on both mobile and desktop Develop and integrate new features to improve app functionality Work with MySQL databases, including writing and optimizing SQL queries Collaborate on backend integration to ensure smooth data flow and performance If you're passionate about building intuitive an...
I need a web-based system for an online teacher to manage her classes efficiently. The system should have the following features: 1. Calendar & Scheduling A calendar view that displays scheduled classes. Ability to add, edit, and cancel class time slots. Time slots should be flexible, covering all weekdays and all hours. Option to set recurring classes. 2. Student Management Each student should have a profile (Name, Email, Payment Status, Attendance Record). Students can register for a class and pay online to confirm their booking. The system should track which students have joined the class session. 3. Payment Integration Integrate MyFatoorah as the payment gateway. The system should update the payment status once ...
...generating specific types of reports, including the audience overview, acquisition sources, and behavior flow. Ideal Skills: - Proficient in Google Analytics (GA4) - Experienced in setting up tracking for various traffic sources - Capable of generating and interpreting specific types of reports - Skilled in setting up custom event tracking to measure user interactions and engagement on the website. - Experienced in setting up and managing Google Tag Manager for advanced tracking and data collection. - Capable of defining and setting up goals in Google Analytics to measure website conversions and success. Your expertise will help me understand my website traffic better and improve my online presence. Specifically, I need to track referral traffic engagement as a key perf...
...be off of the tier two like vines growing downward from the top of building or canopy of a forest. ? Key Design Requirements ✅ Clear Hierarchical Flow The main parent categories (Tier 1) should be at the top and serve as the website’s main sections. Tier 2 should branch directly below each parent category, showing major subcategories. Tier 3 should branch out even further below each Tier 2 category, showing detailed subtopics. ✅ Logical & Intuitive Layout Avoid clutter. Each element should be spaced out properly, using the full real estate of the design. The visual should flow in a top-down (tree) structure, similar to an organizational chart but more engaging. Lines/arrows should connect elements smoothly and should not overlap confusingly. ✅ Visually ...
...and Overview Objective Develop an automated system capable of predicting short-term price pumps with: ≥15% gains within 24 hours ≤3% retracement from the entry price Use Case The model will generate signals for algorithmic trading execution. Existing Resources A pre-defined cryptocurrency watchlist will be provided upon engagement. Budget $50,000 USD (milestone-based payments) Test Phase Execution of 30 live trades with real capital to validate the system’s performance. --- Key Requirements and Criteria Prediction Criteria Minimum 15% upward movement within a 24-hour window Maximum 3% retracement from entry price Signals must be generated from our provided watchlist Trading System Specifications ...
I'm in need of an expert video editor for my vlog. The editing style should be smooth and cinematic, perfectly matching the tone of the footage. The video will also require: - Transitions: Smooth, seamless transitions to maintain the flow of the video. - Text Overlays: Relevant text overlays at appropriate points in the video. - Background Music: The inclusion of suitable background music to enhance the viewing experience. Additionally, the video will require advanced color grading to create a visually appealing final product. Ideal skills for this project include: - Proficiency in video editing software (like Final Cut Pro, Adobe Premiere, etc.) - Experience with cinematic editing - Ability to create seamless transitions and fitting text overlays - Understanding of music s...
I'm seeking a skilled software developer to create a web application for me. The primary focus of this project is software development, specifically in the realm of web applications. K...for me. The primary focus of this project is software development, specifically in the realm of web applications. Key Responsibilities: - Design and develop a fully functional web application. - Implement a seamless payment integration system within the application. Ideal Skills: - Proficient in software development with a focus on web applications. - Extensive experience with payment integration. - Strong understanding of UX/UI principles to ensure user-friendly design. Please provide examples of previous web applications you've developed, particularly those with p...
We want to develop a feature within our app that supports licensed professionals with their Continuing Professional Education (CPE) and Continuing Professional Development (CPD) requirements. The system will: Identify each user’s specific professional license/credential requirements. Retrieve relevant, high-quality scholarly articles (preferably the most cited from most credible journals) using one or more of the followingexternal APIs: Semantic Scholar Provides citation counts and influential citations for articles. Potentially more refined search and ranking capabilities than CORE. PubMed / NCBI E-Utilities Ideal for medical and life sciences; includes robust citation and indexing information. CrossRef
Description: I’m looking for an experienced developer to assist with customization and enhancements to my MetaFox community. This role requires expertise in the following technologies: -Laravel (PHP Framework) -ReactJS (Frontend) -MySQL/PostgreSQL (Database) Key Requirements: -Experience with MetaFox or similar community platforms: Familiarity with the MetaFox ecosystem is highly preferred. -Fluent English speaker: Clear and effective communication is essential. -Detail-oriented: A sharp eye for detail to ensure a polished and professional outcome. -Creative thinker: Someone who can think outside the box to solve problems and suggest innovative solutions. -Strong communicator: Ability to discuss project requirements, updates, and issues proactively. - UI/UX design sk...
I'm looking for a skilled freelancer to create a Make scenario that integrates Knack and JotForm. The main goal of this project is: to create a Make scenario using Knack and JoForm modules. The ideal freelancer for this project should: - Have experience with Make, Knack, and JotForm. - Be able to create a robust Make flow to automate this process.
I'm looking for an Excel expert who can help me create a formula that calculates payment using the FIFO (First In, First Out) method for my invoices. The data is spread across multiple sheets, so the freelancer will need to be comfortable with cross-sheet referencing. Key Requirements: - Expertise in Excel, particularly with complex formulas and cross-sheet referencing. - Previous experience dealing with invoice data - Understanding of FIFO payment calculation The invoice data includes: - Multiple sheets with different invoice amounts and dates - Payment records - A column that indicates how much credit can be taken (PBC) if the credit value is sufficient The ultimate goal is to use this formula to reduce the net credit to be paid. Please note that attention to...