Linux ftp error handlingроботи

When creating an ad, the files uploaded to it are loaded but not displayed in the admin and ad (applies only to adding a new ad in Pending status). Attach the files uploaded to the ad when adding or editing to the admin's email (email sending is already configured). The ad page with Privat status should be displayed to the user who published it, now it redirects to a page with an error that such a page does not exist. Highlight ads on two pages with an orange frame

...Wix.com. Синхронізація повинна охоплювати: - Інформацію про товари - Дані про запаси - Замовлення клієнтів Очікуємо що інформація зі складської програми Торгсофт (кількість залишків, ціна, тощо) буде синхронізуватися з даними в інтернет магазині. Торгсофт вигружає інформацію в виді каталогу в форматі FTP. І базово в Торгсофт необхідно лише зазначити адресу FTP каталогу на сайті. Але на wix відсутній такий формат, тому потрібно якимось чином реалізувати цю задачу через перетворення інформації FTP через API на сайт

Install graphics XRDP Add 4 users Install Google Chrome, Viber, Telegram, WhatsApp Price: $30 -- $50

...тестування ПЗ. • Супроводження процесу впровадження. Вимоги: • Досвід роботи – від 2-х років. • C++11, STL, GCC/CLang, GDB/LLDB, GNU Make, CMake, Bash. • Знання STL — контейнерів та алгоритмів. • Знання файлового вводу/виводу у стандарті POSIX. • Знання POSIX Threads —нитки, м’ютекси, умовні змінні. • Вміння користуватися системою контроля версій Git. • Вміння користуватися командним рядком Linux. • Реляциійні БД, SQL. • Основи функціонування комп’ютерних мереж, протоколи TCP и HTTP. Знання HTTP/1.1. Знанння архитектури REST. • Багатопоточність. Буде плюсом: • C++14, 17, 20. • Qt. • Boost. • Засоби статичного і и динамічного анализа коду (cppcheck, clang-tidy, clazy, v...

Привіт Андрій, шукаю програміста який напише програму на Linux з задіянням плати Arduino для купюроприймача та монетоприймача. Основне завдання програми це відображення та друк файлів doc, pdf, jpeg з флеш накопичувача, сканування та копіювання з задіянням сканера. Програма потрібна для терміналу самообслуговування (аналог програми: ). Повне ТЗ в мене на руках. Дизайн програми ще розробляю.

Є виділений сервер Hetzner з одним інтерфейсом та 3 додаткові IP адреси. На сервері встановлено Proxmox з віртуальними машинами. На одній віртуальній машині встановлено pfSense (Virtual Machines), який виступає в якості шлюзу. Через нього проходить трафік до інших віртуальних машин. Дві віртуальні машини (на Linux Container) використовують виділені IP, інші користуються IP адресою машини, на якій встановлено pfSense. Необхідно запропонувати найбільш продуктивну схему роботи мережі та налаштувати її. Зараз на сервері Proxmox налаштовано vmbr0 (із зовнішнім IP) на enp4s0 та vmbr1 (локальна мережа ). В результаті повинно бути: 1) дві віртуальні машини використовували власну IP (для вихідного та вхідного трафіку). Це веб-сервери, на яких розміщуються сайти; 2) інші віртуальні машини

...роботі з деякими pop3/imap серверами за допомогою fetchmail час від часу виникає помилка, наприклад: fetchmail: Unknown login or authentication error on user@server fetchmail: socket error while fetching from user@server При цьому логін/пароль вірний, так як через декілька спроб запит виконується успішно. Завдання - написати скрипт, котрий буде відстежувати помилки вказані вище, засинати на певну кількість секунд і пробувати знову. На початку скрипту повинні бути налаштування: 1) кількість спроб 2) час очікування між спробами 3) перелік типів помилок, які повинні бути відстежені за текстом помилки для виконання наступних спроб, наприклад %socket error while fetching from% 4) перелік exit codes (вказані в man fetchmail), які повинні бути відстежені за номером к...

Потрібна допомога у розробці простого драйвера під Linux (Ubuntu/Mint) Функціонал драйвера - простий Призначення - продемонструвати роботу драйвера на захисті курсової роботи

Потрібна допомога у створенні просто драйвера під Linux (курсовий проект)

I'm seeking a professional to remotely install the Pegasus software on my Linux laptop, provide an initial training session on its usage, and offer ongoing support. Key Requirements: - Remote installation and setup of Pegasus software - Comprehensive training on the software's usage - Provision of ongoing technical support Ideal Skills: - Expertise in Linux operating system - Experience with Pegasus software - Excellent communication skills for training - IT support experience for ongoing assistance

I am in a distressing situation concerning my mentally ill brother who has been posting inappropriate content on Instagram. I need urgent assistance in getting this resolved. - The highest priority is to have the content removed from Inst...inappropriate content on Instagram. I need urgent assistance in getting this resolved. - The highest priority is to have the content removed from Instagram. - Unfortunately, I do not have access to my brother's account. - I have already reported the content to Instagram, but I need further help to ensure this situation is dealt with promptly. I am looking for a professional with experience in handling similar issues, preferably with a background in mental health advocacy or social media crisis management. Please, your swift response will ...

I'm seeking assistance with installing Kali Linux as a dual-boot system on my Desktop PC, currently running Linux. - Previous experience with OS installation, particularly Kali Linux, is essential. - A professional, quick and efficient approach will be highly valued. - Ability to guide or perform installation remotely is crucial. Please note that this is a voluntary project; I'm currently unable to offer payment. Your assistance would be greatly appreciated. Thank you for considering helping me with this tech project.

...Paystack's `/transaction/initialize` and `/transaction/verify` endpoints to process payments. - On successful payment verification: - Record the transaction in a `transactions` table, capturing all necessary details (e.g., customer ID, amount, status, Paystack reference). - Credit the customer's account in the `customerdeposits` table by updating their balance. - **Error Handling**: - Implement robust error handling for failed payments, incomplete verifications, or API call issues. - Log errors for debugging and system monitoring. --- ### **3. Funds Transfer** - **Funds Transfer Page**: - Create a page where a client from one company can transfer funds to another client in a different company. - **Workflow**: - Debit the ...

I'm seeking an intermediate Python developer to assist with a couple of automation tasks. 1. **WordPress Automation**: I need help automating the posting of daily WordPress posts from Google Sheets. The posts will need to utilize a few standardized custom fields. The ideal candidate will have experience with: - Interfacing with WordPress - MySQL - Handling custom fields - Google Sheets API - Prefect and cron jobs A key part of this task will be exporting the URL of each posted post back to the same Google Sheet. 2. **Automated Workflow System**: I am also looking for help setting up an automated workflow system for two creative projects. These projects use a suite of platforms including Prefect, Elevenlabs, Canva, and Flourish. The first project involves da...

...Add("BPC_CREATE_SINGLE_ROLE") IT_ROLE_AUTHS(1).xuobject = "S_TCODE" IT_ROLE_AUTHS(1).(1).fieldname = "TCD" IT_ROLE_AUTHS(1).(1).(1).Lower_Val = "MM03" With sapFuBa Set rolle = .Exports("IV_PREF_AGR_NAME") = "Z_TEST" Set wert = .("IV_ROLE_AUTHS") Rem Error! Type conversion from or to variant only in global modules = IT_ROLE_AUTHS(1) Set sapReturn = .Tables("ET_MESSAGES") If .Call = True Then Stop ElseIf MsgBox(.Exception) = vbOK Then End If LogOff End With End If End Sub Public Function InitConnection() As Boolean Dim bez As String Di...

Objective: To develop a Windows-based program that automates the collection of specific information (phone numbers, business names, addresses) from a target website requiring login. The program will also compare newly extracted data with previously stored data to identify additions, updates, and deletions. It should handle dynamic content l...comparison results to a file. Table Display: Displays extracted and compared data clearly in a table format. Result Saving: Supports saving in CSV format by default. Optionally supports saving in Excel (.xlsx) format. Technical Requirements: Programming Language: Python Libraries: Selenium or Playwright for web scraping, including login and handling dynamic content. pandas for data processing and comparison. openpyxl/xlsxwriter for Excel file...

I'm seeking a professional with deep knowledge in blockchain technology, Raspberry Pi, and software integration to bring my idea to life. The primary goal of this project is to build a Raspberry Pi that integrates with blockchain for the purpose of handling secure cryptocurrency transactions. Key Aspects of the Project: - Utilizing Raspberry Pi for blockchain integration - Focused on facilitating secure cryptocurrency transactions - Ensuring smooth and efficient software integration with sensors Ideal Skills and Experience: - Profound understanding of blockchain technology - Expertise in working with Raspberry Pi - Strong background in software and sensor integration - Experience with secure cryptocurrency transactions If you have the necessary skills and experience to turn ...

I need a freelancer who can convert a 27-page PDF document into an editable Word docx with exact formatting. This includes an exact replication of fonts, margins, and spacing. The document is in English and all content should be copied over with no spelling mistakes. Key Requirements: - Exact replication of the original formatting - English proficiency for error-free content - Attention to detail to ensure no formatting is missed - Ability to remove specific stamps from the document Remove the stamp that says "Doc # , Book #, page #" from the top of each page. Ideal Skills: - Proficiency in Microsoft Word - Experience with PDF to Word conversions - Strong attention to detail - Good understanding of English Please ensure you can meet these requirements before bidding.

...seamlessly. Below are the key requirements and expectations for this project: Project Details: Wallet Connection: Users should be able to connect their wallets using WalletConnect. The connection will be established via QR code or deep link sharing on the frontend. The connected wallet address and connection status should be sent to the Laravel backend for storage and further processing. Transaction Handling: When a user initiates a payment, the transaction signature should be requested through WalletConnect. The Laravel backend will verify the transaction on the Blockchain (Ethereum or any EVM-compatible network). Upon successful verification, tokens will be allocated to the user within the Laravel application. Frontend and Backend Integration: WalletConnect JavaScript SDK ...

...communications, and manage the frequency of engagement based on predefined schedules. The application will include: · An Admin Module for setting up companies and communication parameters. · A User Module for visualizing, managing, and performing communication tasks. · A Reporting and Analytics Module for actionable insights (optional). It is critical to emphasize usability, clarity, and efficient data handling. Detailed Requirements Admin Module This module allows administrators to configure the application and manage its foundational data. Company Management Admins should be able to add, edit, and delete companies. Each company entry should include: · Name: Name of the company. · Location: Physical or operational locations · LinkedIn ...

...from a ftp server to a specific folder on the CPanel installation. Description: The php site should be under The script should show following messages when running: Login Password on site(a static login to be able to run the script) Login to FTP Server Extract all files in the specific folder and show them in a drop down list Be able to chose in the drop down list which file to download Click on button Download Showing in realtime % how much has been downloaded. Confirming when the download is done Log out All steps should follow with an acknowledgement that it is done or if an error occurs it should explain what has gone wrong. Ideal Skills: - Proficiency in PHP programming. - Experience with data processing scripts. - Knowledge of handling remote server

I'm seeking a seasoned salesperson in the residential construction sector, specifically focusing on new home builds. Your primary duty will be handling contract negotiations, ensuring we secure beneficial terms and agreements. Key Tasks: - Conducting contract negotiations with clients and stakeholders. - You may also be required to assist with Lead generation and Client meetings. Ideal Skills: - Extensive experience in residential construction sales. - Proven track record in contract negotiations. - Excellent communication and interpersonal skills.

...usability. 5. Ensure the frontend and backend communication is seamless, including handling CORS and secure API requests. 6. Fix any other bugs or inconsistencies found during the review process. Tasks: • Debug and fix the above issues. • Optimize the codebase for better performance and maintainability. • Add any small enhancements or features that could improve the overall experience. • Test the application thoroughly to ensure it works flawlessly on both the frontend and backend. Requirements: • Strong experience with React.js, Node.js, Express, , and MongoDB. • Familiarity with hosting on Ubuntu/Linux servers with Apache and SSL configurations. • Knowledge of best practices for CORS handling and secure API connections...

...Verify that all websites are fully functional and accessible after configuration. Deliverables Fully hosted and functional websites with correct domain configurations. Individual login credentials for frontend and backend developers for each website. Detailed documentation for future maintenance and updates. Skills Required Proven experience with OVH hosting and server management. Expertise in Linux/Unix server configuration. Proficiency in website hosting, domain management, and SSL setup. Strong technical documentation skills. Timeline Start: Saturday, 10:00 PM SG Time - 28 December 2024 Completion: Sunday, 10:00 PM SG Time - 29 December 2024 How to Apply Please provide the following: A brief overview of your experience with similar projects. Relevant examples of OVH server s...

App Javascript - Error al descargar y compartir archivos en Android 13 y 14

I need a skilled professional to ed...PDF for me. The changes primarily involve modifying text within the document. Content Source: I have the original source file for the text, so you'll be able to see exactly what needs to be changed. Ideal Skills: - Proficiency in Adobe Photoshop - Experience with PDF editing - Attention to detail - Good understanding of text layout and formatting Please note that this task requires careful handling of the PDF, and being able to implement text changes accurately. I will provide the original source file to the freelancer selected for this project. Hi there seeing if you can photoshop edit 2 pdf bills for me to change the address to my Florida address so I can get Florida resident Disney tickets . Please let me know I would like to order...

I'm in need of data entry clerks to help with handling text documents. This project involves working with digital files where you'll primarily be inputting data into specified fields.

...annual compensation less than $55,000, otherwise, as high compensation. The compensation is provided in different denominations based on the developer’s location. However, the converted value in USD is in column DI: ConvertedCompYearly 4)Implement a regression model that predicts the salary of a person given some attributes. Compare your result with the actual salary and ensure that the prediction error is as minimal as possible. A report with 15 pages is recommended. The report in total, however, must not exceed 20 pages (excluding title page, contents page, references, and appendices) with the font Arial and size 10 in the main text. A penalty of a single grade will be incurred if you exceed the 20-page limit. You may put extra information in appendices which is not coun...

Commission gives to referral when order made. Work with ftp only

I'm looking to enhance user engagement in my Android app through a well-integrated referral system. This system should reward users with points for successful referrals. Points can be accumulated and used for various app benefits. Key Features: - Integration with Firebase for seamless data handling and user tracking. - A points system to reward users for successful referrals. Points can be used for in-app benefits. - A trigger for the referral reward at the point of app installation. Ideal Skills: - Proficient in Android app development. - Experience with Firebase integration. - Understanding of user engagement strategies and gamification principles. If you have the skills and experience to deliver this project, I look forward to your bid.

I need to develop a Mini App with the following features: 1. Login: Use a registered account and password to log in. After logging in, 9 single-word items will be displayed. 2. Homepage: • Display pr...required. Upon payment arrival, it will automatically display on the user’s mobile device. Balance: Numerical status: displayed in different states, unavailable. Withdrawal Methods: Options to upload images and text. Confirmation from the backend is required for successful withdrawal. Withdrawal Application: Click to display: available amount, withdrawal amount (manual input required in a box), handling fees. 5. Secondary Distribution: • Use links to invite sub-users. • Displays earnings. • Normal distribution functionality is sufficient. Could ...

...with my SMM panel site and Perfect Panel to troubleshoot and optimize my API handling. Currently, I face issues when the protection against multiple orders is active. Orders are not syncing correctly with the provider and this leads to failed orders. When the protection is off, orders are coming in too quickly. A limiter and error handler need to be added to handle this situation better. The ideal candidate for this job should: - Be experienced with Perfect Panel or similar - Have a strong background in API troubleshooting - Able to implement a rate limiting mechanism - Knowledgeable in error handling I need someone who can effectively manage the 'too many requests' error currently being displayed in the order error details in th...

...media usage. - Analyze the rise in copyright concerns on platforms like Facebook and Instagram. 3.2 Target Customers and Areas - Identify industries that would benefit most (e.g., media agencies, freelancers, influencers). - Suggest top geographic markets with demand for these features. 3.3 Challenges - Development: - Designing algorithms for copyright detection with high accuracy. - Handling large-scale data processing for AI features. - API integration challenges with social platforms. - Marketing: - Building trust among users for copyright accuracy. - Differentiating our software in a competitive market. - Support: - Managing customer expectations. - Scaling support as the user base grows. 3.4 Competitor Analysis - List major competitors, their features, and prici...

...media usage. - Analyze the rise in copyright concerns on platforms like Facebook and Instagram. 3.2 Target Customers and Areas - Identify industries that would benefit most (e.g., media agencies, freelancers, influencers). - Suggest top geographic markets with demand for these features. 3.3 Challenges - Development: - Designing algorithms for copyright detection with high accuracy. - Handling large-scale data processing for AI features. - API integration challenges with social platforms. - Marketing: - Building trust among users for copyright accuracy. - Differentiating our software in a competitive market. - Support: - Managing customer expectations. - Scaling support as the user base grows. 3.4 Competitor Analysis - List major competitors, their features, and prici...

I'm in need of a highly skilled translator who can handle text documents, primarily legal ones. The translator must be proficient in translating from Spanish, Chinese, and French into English, and vice versa. Requirements: - Expert in legal terminology in all required languages. - Exceptional tra...need of a highly skilled translator who can handle text documents, primarily legal ones. The translator must be proficient in translating from Spanish, Chinese, and French into English, and vice versa. Requirements: - Expert in legal terminology in all required languages. - Exceptional translation skills to ensure accuracy and maintain the integrity of the original document. - Experience in handling text documents, particularly legal ones. Please provide examples of past work in...

I'm seeking a talented professional who can assist in selecting an AI-based video generation script and setting up the necessary server. The primary focus is on creating marketing videos tailored for WhatsApp. Key Requirements: - Selection of an appropriate AI video generation script that can produce high-quality marketing videos. - Setting up a server capable of handling the video generation process. - Incorporation of key features into the video generation script, including: - Customizable templates to suit various marketing needs. - Voice-over generation to enhance the videos. - Text-to-speech conversion for accessibility and engagement. Ideal Skills and Experience: - Proven experience in video production and AI technology. - Familiarity with marketing video re...

I need a button added in the seller's account for downloading goods using the Unisite CMS script. This should also include a button in the admin panel for the site admin to download products on the seller's tab. The file format for the downloaded goods list should be in Excel. Ideal skills and experience for the job include: - Proficiency in PHP and knowledge of the Unisite CMS script. -...This should also include a button in the admin panel for the site admin to download products on the seller's tab. The file format for the downloaded goods list should be in Excel. Ideal skills and experience for the job include: - Proficiency in PHP and knowledge of the Unisite CMS script. - Prior experience in creating similar download functionality. - Familiarity with Excel file format...

I'm looking for a skilled Node.js developer to assist with my project.. just need simple help to debug the code for fixing error in my app

I'm looking for assistance with Excel, specifically with data entry and organization. The primary focus will be on organizing customer information by customer ID. Key Responsibilities: - Organizing customer data in Excel - Ensuring accuracy and efficiency in data entry Ideal Skills: - Proficiency in Excel, particularly in data entry and organization - Experience with handling customer information - Attention to detail Experience with SEO is a plus, as I am also interested in optimizing this data from an SEO perspective. Please provide examples of similar projects you have completed in your proposal.

...Full-Stack developer with 3-5 years of experience. • Hands-on experDse in PHP, WordPress, Laravel, CodeIgniter. • Socket Programming for real-time communication for simple chat applications. • Worked on complex front-end logic for beKer UI display and complex components • Web: HTML5, Bootstrap, jQuery, Ajax, JavaScript, TypeScript, CSS, tailwind CSS. • OperaDng System: Windows 98, Windows XP, Ubuntu (Linux) • Development Tools: Visual Studio Code, Sublime Text • Version control: SVN, Git – Bitbucket & GitHub Bug/task tracking: JIRA, Open Project, Slack, Docker • Database: MySQL Your Duties: Working daily in PHP, MySQL, JavaScript, JQuery, WordPress, Laravel. Designing and building web applications using Laravel and other platfor...

...coin should meet industry standards for smart contracts and blockchain projects. 3. No Backdoors: • The contract must not contain any backdoors or hidden access points. • The project will undergo a third-party security audit to verify this condition. 4. Security-Focused: • Implement strong mechanisms to prevent attacks (e.g., reentrancy attacks, overflow/underflow errors). • Ensure safe handling of transactions and wallet integrations. 5. Features of the Meme Coin: • Customizable tokenomics (e.g., total supply, burn rate, reward systems). • Support for popular blockchain standards like ERC-20 or BEP-20. • Optional features such as airdrops, staking, or governance mechanisms (to be discussed). 6. Documentation: • Provide detailed...

I need a web scraper built in C# that can seamlessly integrate with my .NET stack. The scraper's main purpose is to perform content aggregation from several JavaScript-generated websites. The website are Saudi theatres and Streaming services in Sau...com/sa-en/ 

For Theatres: Key requirements: - Proficiency in C# and .NET framework - Previous experience in building web scrapers - Familiarity with scraping JavaScript-generated websites - Ability to create a reliable, daily-running scraper Skills in data handling for the extracted content would be beneficial. If you can deliver a robust solution that meets these requirements, I'd love to hear from you.

...parent-submitted updates. 6. ID Card Customization: Configurable ID card templates for students and staff, including specific attribute selection for both sides of the card. 7. Reporting Capabilities: Comprehensive reports on: o Parent updates o Teacher reviews o ID card printing progress o Institution-wide data insights 8. Scalability: Supports multiple schools/institutions with secure and efficient data handling. 9. Security & Usability: o Role-based access control o Data encryption o Intuitive user interface for all roles ________________________________________ Functional Requirements 1. Institution Setup • Key Attributes: Institution name, address, contact details, establishment year, affiliation type, logos, etc. • Authentication: OTP-based verification for mo...

I'm looking for a skilled developer to create an integration for UPPY with TUS (Resumable File Uploads) on my Plesk server. The endpoint should be a subdomain on the same server. Key Project Details: - The main purpose of this integration is to facilitate the upload of documents with uppy in my APP. - There is no need for user authentication for uploading files. ...server. Key Project Details: - The main purpose of this integration is to facilitate the upload of documents with uppy in my APP. - There is no need for user authentication for uploading files. - i give you acess t all code to understand the final goal Ideal Skills: - Proficiency in server management, particularly Plesk. - Extensive experience with UPPY and TUS. - Strong understanding of document handling in serve...

...script developer to extract a script that will automate the installation of PaymentHub on my Ubuntu Linux system, including the necessary lets-encrypt SSL certificates. Following reference repository already have shell script written to install 3 applications I want to make 3 different scripts that will do installation of mifos, paymenthub and mojaloop separately. Finally I should have ability to install them separately and put it behind nginx with letsencrypt SSL certificates using custom domain. Reference : and Key Requirements: - Experience with shell scripting on Linux, particularly Ubuntu. - Prior experience with PaymentHub installation is a plus. - Knowledge of SSL

I'm seeking a professional to manage the booking system of my hotel platform. The focus will primarily be on handling reservations while ensuring everything runs smoothly and efficiently. Key Responsibilities: - Overseeing and managing hotel reservations - Ensuring the booking system is user-friendly - change price - for better bulky booked Ideal Skills and Experience: - Prior experience with hotel booking systems such as , airbnb, Expedia - Proficient in third-party reservation software - Excellent organizational and communication skills Please note, the booking system is powered by third-party software, so familiarity with such platforms is crucial for success in this role. I look forward to hearing from qualified candidates. Pay by per month , only 2 properties

I require a professional with experience in Linux server management and Matrix installation for a single-user setup. Key Requirements: - Proficiency in Linux server management - Prior experience with Matrix installation () - Capability to set up a single-user environment I have root access to the server, so you will have full control over the installation process. Please note that this is a single-user setup, so the installation should be tailored accordingly.

I'm looking for someone to assist with the fabrication of a PCB integrated with an array of SMD LEDs with the following properties: - The type of LEDs is chosen and the design of the board is ready (only in Gerber format, in the attachment). The person should use this to ...array of SMD LEDs with the following properties: - The type of LEDs is chosen and the design of the board is ready (only in Gerber format, in the attachment). The person should use this to re-create the schematic drawing, BOM, placement file for assembly. There is no need for a new design from scratch, unless an obvious error is spotted. - It includes LEDs that does not appear in the stock of the intended supplier (i.e., JLCPCB). I need step-by-step assistance in handling this issue (how to order fo...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP

I'm looking for an Operations Manager with expertise in Xero Bookkeeping. Your key responsibilities will include: - Xero Bookkeeping: The highest priority will be handling our Xero bookkeeping. You will be responsible for bank reconciliation and ensuring our finances are in order. - Scheduling CEO Appointments: Assisting with the CEO's calendar and appointments - Creating Reports: Generating various reports as required - Managing Team Members: Overseeing other team members and ensuring tasks are completed The ideal candidate will have robust experience in bookkeeping, specifically with Xero, as well as management and scheduling skills. Proficiency in creating comprehensive monthly financial statements is a must. You should be able to track expenses, manage invoices, and ...