Free online tech support for iphone jobs

I'm in need of an ATG Developer with 8-9 years o...Developer with 8-9 years of experience. You should be proficient in HTML/CSS and JavaScript. While the specifics of the project are open to interpretation, the ideal candidate should have worked with Magento and WooCommerce. Key Responsibilities: - Develop and maintain ATG based e-commerce applications - Ensure the application meets both technical and business requirements - Provide technical support and troubleshooting Ideal Skills: - ATG Development - Proficient in HTML/CSS and JavaScript - Experience with Magento and WooCommerce - Strong analytical and problem solving skills - Excellent communication and teamwork skills Candidates with experience in e-commerce platforms and a strong background in ATG development are encou...

I am looking for a professional who can help me sell computer motherboards and other related equipment to IT departments in various businesses. The ideal candidate should have: - Prior experience in B2B sales, particularly in the tech industry - A network or the ability to establish contacts with IT departments - Familiarity with the industrial electronics market, including both new and used equipment - Good communication and negotiation skills - A proactive and results-driven approach to generating leads and closing deals Your primary responsibilities will include: - Identifying potential clients in the IT departments of businesses - Pitching our range of computer components, particularly motherboards - Negotiating deals and ultimately closing sales - Maintaining strong cl...

I'm looking for a ticket reservation system to help manage vehicle bookings at my car repair workshop. Key Features: - Customers should be able to specify the type of repairs they need by describing it in a text field. - The system should capture this information, along with the basic details like their name, contact information, and the time they'd like to come in for the repair. Skills and Experience Required: - Experience in building ticketing systems, ideally for a service-oriented business like a workshop or a customer support center. - Familiarity with implementing text fields for user input. - Good understanding of user experience and interface design for a seamless customer journey. - Knowledge in database management to store...

I am looking for a skilled developer who can create an advanced chatbot for my PHP-based CRM. The key aspects of this project include: - Chatbot for Customer Support: The primary function of this chatbot will be to handle customer inquiries and provide advanced problem-solving support. - Integration with PHP CRM: The chatbot needs to seamlessly integrate with my current CRM system. - GPT AI: The preferred technology for the chatbot is GPT-based AI. - Customization: I would like the chatbot to be fully customizable and easy to program for future updates and modifications. Ideal Skills: - Proficient in PHP, GPT AI, and CRM integrations - Experience in developing advanced chatbots for customer support - Ability to create cu...

I'm looking for a skilled social media marketer to assist me in increasing the online visibility of my posts. This will include focusing on Facebook and Instagram to ensure my content reaches a wider audience. Key Responsibilities: - Develop and implement a social media strategy to increase the visibility of my posts - Utilize Facebook and Instagram to engage with current followers and attract new ones - Monitor and report on the performance of each platform, making necessary adjustments I'm looking for a professional who has proven experience in increasing online visibility through social media, with a specific focus on Facebook and Instagram. Please provide examples of previous projects you've worked on that have achieved similar goals.

...to establish an online presence for my business. Key Requirements: - I'm looking for a skilled web developer with experience in creating professional, responsive, and visually appealing websites. - The website should be designed to reflect the innovative and forward-thinking nature of my tech startup. - The website needs to be SEO-friendly, ensuring that it will rank well on search engines and attract potential customers. - It should be easy to navigate and understand, with a clear call to action and contact information. Ideal Skills: - Proficiency in web development, with a strong portfolio of previous successful projects. - Understanding of the tech industry and ability to translate that into the website design. - SEO knowledge and experience...

I need an Android or PC based application for creating quotations, generating invoices, and tax receipts. It should support offline functionality, with essential features available without an internet connection. Key Features: - Creating Quotations: The app should allow users to create comprehensive and customizable quotations, including options to choose profile, colour, glass, mosquito netting, etc. - Generating Invoices: Users should be able to conveniently generate invoices based on the created quotations. - Generating Tax Receipts: The app should also support the generation of tax receipts. Additional Requirements: - Save as PDF: The ability to save these documents in a PDF format is essential. - Customer Data: The app should maintain a database of customer inf...

I'm a digital affiliate marketer who needs a comprehensive product cross-referencing and price comparison tool developed for my e-commerce website. The tool should be capable of processing data from around 30,000 products across 5-10 different stores. Key Requirements: - Cross-reference 30,000 products from 5-10 stores: The tool should be able to analyze and compare prices for a substantial number of products across multiple listed stores. - Avoiding Captcha and ad blockers: The tool should be designed to function effectively while avoiding common barriers like Captcha or ad blockers. - User-friendly filters: The tool should offer a variety of filters to help users refine their search results. - Display results directly on product pages: The comparison results shoul...

I'm looking for a Unity game developer with experience in creating digital card games for cross-platform deployment on mobile devices and PC. The game should also support seamless, real-time multiplayer gameplay. Key project requirements: - Development of a digital card game front-end in Unity and React.JS - Deployment on both mobile devices and PC - Implementation of real-time multiplayer functionality Skills and experience that are particularly important for this project include: - Strong background in Unity game development - Previous experience in creating digital card games - Expertise in implementing real-time multiplayer features - Ability to optimize the game for performance on both mobile and PC If you have experience in developing simil...

...interactive product information guide for our exciting Pontoon Boat company and high-performance aluminum bass boat division. Key Requirements: - The guide will be in the form of a website with interactive features, allowing users to retrieve model information quickly on an iPhone or android phone. - The website must include detailed model specifications, covering dimensions and weight, engine specifications, seating capacity, fuel capacity, as well as standard and optional features - The guide should be comprehensive, showcasing the brand, series, and individual models with specifications, standards, and options Key Skills: - Website design and development - Expertise in creating interactive features - Content creation abilities Ideal Candidate: I'm looking for...

Looking for an experienced HTML5 developer to create a customizable video player to be embedded on a website. This video player should be able to handle a playlist function and advances to the next video automatically after a video has ended. Key Features: • Playlist Management: Auto-play next video feature is crucial. • Subtitles Support: Built-in support for video subtitles. Ideal Candidate: • Proven experience in HTML5 and JS. • Familiar with video player development. • Understands user interface and experience design.

...violation of the content policy. - I have already reached out to Google for support. - I have received some documentation from Google regarding the violation and steps for reinstatement, but it's quite limited. Your Role: - Your primary role will be to guide me through the reinstatement process with Google, ensuring that all necessary steps are taken. - It's important that you have a clear understanding of the Google Play content policy and a track record of successfully reinstating suspended accounts. Ideal Skills and Experience: - Proven experience in handling Google Play account suspensions, specifically due to content policy violations. - Excellent communication skills, especially in dealing with Google support. - Familiarity with the process...

I'm in need of a skilled WordPress developer to create a professional and clean WordPress website for my company. Although no specific functionalities were indicated, a user-friendly interface, seamless navigation and functionality, and a professional design reflective of the tech industry are all important factors. Expertise in WordPress, knowledge of tech industry trends, and an eye for design are preferred skills. reference website will be provided

I'm seeking a skilled freelance copywriter to help with an exciting project. Your primary task will be to create compelling copy that drives eng...revenue. Your role will be crucial in helping me achieve my financial goals. Key Responsibilities: - Develop persuasive, SEO-optimized copy - Understand target audiences and create tailored content - Collaborate on content strategies - Monitor and optimize content for performance Ideal Skills: - Proven experience in copywriting - Strong understanding of SEO - Ability to write engaging, persuasive content - Excellent communication and collaboration skills If you have a passion for writing and a keen interest in boosting online revenue, I'd love to hear from you. Please be prepared to share your portfolio and a...

I'm looking for an experienced reverse recruiter to help me find potential candidates possessing specific skills, for various positions. The ideal candidates should possess skills and qualifications such as: - Proficiency in programming languages - Experience in using design software - A background in sales Your responsibilities will include: - Identifying and sourcing suitable candidates - Engaging them and gauging their interest in potential opportunities - Presenting the most suitable candidates for my consideration Please provide examples of your past work in reverse recruitment, especially in the tech or design fields. Make sure to highlight the specific skills you were able to find in your past searches. I appreciate your help in this project.

I am in need of a skilled software engineer to develop a DICOM printer server software. This software should: - Be compatible with Windows operating system. - Have the capability to print to HP, Canon, and Epson desktop printers. - Support image printing and multiple printer use. Ideal candidates for this job should have strong experience in software engineering and a solid understanding of DICOM features. Familiarity with printer server software is a must, as is the ability to ensure compatibility with named printer brands and operating systems.

As a se...However, we would like to explore and implement more effective, innovative methods of encouraging our customers to leave reviews. Primed candidates should: - Have previous experience in increasing online reviews, particularly on Google, for service-oriented businesses. - Be adept in developing creative strategies for customer engagement. - Have excellent knowledge of email marketing and other possibly more effective methods. - Have the capacity to provide sustainable solutions: the goal here is to see a consistent growth in the number of high-rated reviews. - Be open to provide ongoing support if necessary. Your bid should include your proposed implementation plan: briefly outline how you propose to approach this task and why you believe your approa...

I am seeking a Business ...scaling operations and processes: I need someone who can take a deep dive into my current operations and help streamline and scale these processes to support the growth of my business. Experience: - Specifically with startups: Experience in the startup environment is critical, as this person will need to understand the unique challenges and opportunities that come with scaling a new business. Ideal Skills: - Strong analytical and problem-solving skills. - Excellent communication and interpersonal abilities. - Proven experience in business development, particularly in the technology industry. - CRM experience is a plus, definitely needed I am looking for a proactive, results-driven individual who can work closely with me to help take my business t...

I'm on the lookout for a professional Wikipedia article writer, well-versed in the field of technology, specifically telecom. The articles will focus on three main areas: mobile networks, fiber optics and Voice Over Internet Protocol (VOIP). Key Responsibilities: - Conduct research on each topic to ensure accuracy - Compose engaging and well-researched articles - Adhere to Wikipedia's editorial guidelines and handle any revisions if necessary Ideal Candidate Qualifications: - Proven experience in Wikipedia article writing - Solid knowledge about telecom technology, particular in mobile networks, fiber optics and VOIP - Excellent research and writing skills - Previous experience in telecom-related content creation is a huge plus I am seeking a freelancer who can br...

I'm in need of a skilled web builder with expertise in to create a Freelancer directory portfolio. The key functionalities for this Freelancer directory portfolio are as follows: - Advertisement Capabilities: The platform should support advertising placements for users. - Membership Management: Users should be able to sign up, create profiles and manage their memberships on the site. - Profile Content Upload: Users should have the ability to upload their portfolio content on their profiles. Ideal candidate should have: - Proficiency in - Proven experience in developing directory websites, particularly freelancer directories - Strong understanding of advertising and membership functionalities - Ability to enable content upload on user profiles Please don&...

...looking for a skilled web developer to create an arcade-like website featuring various slot machine games. The website should allow for user management, token distribution, and login capabilities. Here's the breakdown of the project: - **Website Development**: Your primary focus will be on building an arcade-style website similar in concept to As such, a solid understanding of web development is a must. - **Slot Machine Games**: The heart of the website will be the slot machine games. I'm looking to incorporate a variety of slot types, including classic slots, video slots, and progressive slots. Experience with online gaming platforms and slot machine game development would be a huge plus. - **User Management & Tokens**: The website needs to sup...

I'm in need of a proficient individual who can help me set up my ...running openSUSE, including the configuration of a Docker system. I already have the hardware for the NAS system, so the primary focus would be on the software setup. Key Requirements: - Installation and configuration of a NAS System on openSUSE - Setting up a Docker system on the NAS - Configuring the NAS to run Web applications, Database services and a Media server - Ensuring the system is capable of supporting connectivity for less than 10 devices Ideal Candidate: - Proficient in setting up NAS Systems on openSUSE - Experienced in Docker system setup and configuration - Knowledgeable in configuring NAS Systems to support various applications - Skilled in ensuring connectivity and user access ...

I am looking for a skilled and experienced writer to help me create a content plan and write various pieces for my website and Instagram page, both of which revolve around real-life stories. Key Responsibilities: - Develop a content plan that includes a mix of original, creative content with a focus on real-life stories. - Write engaging and high-quality content for both the website and Instagram page. - Suggest complementary design and photo ideas for the content plan. - Manage the content creation process in collaboration with us. - Work on a parallel Instagram page to support the main webpage, and potentially collaborate with a graphic or sketch art partner for visual elements. Ideal candidates should have: - Prior experience in writing eroti...

...two main areas: SEO Reporting and Off-Site Support. Key details include: - **SEO Reporting**: I need comprehensive monthly reports. The reports should be clear, concise, and easy to understand for someone with a non-technical background. I will provide a detailed format. - **Off-Site VA Tasks**: - **Link Building Outreach**: This is a crucial aspect of the role. Your task will be to reach out to various websites for backlinks. I will provide you with the process and guidelines, but you will need to be proactive in your outreach. - **Backlinks**: You will be expected to help with the process of acquiring backlinks. I will provide training on this, but you will need to be able to implement the strategies effectively. The ideal candidate for this rol...

For article I need a Technical Writer to support me in documenting the methodology and results/conclusions of my Python code in deep learning, focusing on Natural Language Processing. Ideal Skills and Experience: - Proficiency in deep learning and specifically in Natural Language Processing - Strong technical writing skills, with a background in documenting methodologies and results in the field - Ability to understand and interpret Python code in the context of NLP - Experience in conducting evaluations and drawing conclusions from NLP projects The main objective of the Python code is not specified, but the writer will need to make sure the documentation is comprehensive and covers the methodology used, the results achieved, and the conclusions drawn. The successful candid...

I'm urgently looking for an expert to assist with two major components of my crowdfunding campaign - devising a potent marketing strategy and managing our social media presence. This campaign intends to engage not just the general public and investors, but also supporters of a specific cause. Key responsibilities will include: - Developing a strategic and tailored marketing approach which resonates with our diverse target audience. - Deploying effective social media strategies to increase campaign visibility and traction. The ultimate goal of this campaign is to raise funds for a specific project. Hence, I'd appreciate an individual who has previously managed successful crowdfunding campaigns. Key skills required: - Experience in social media management - Strate...

I'm looking for someone experienced in running projects from GitHub repositories "" to assist me in setting up and running the demo-k6-operator project on my Mac machine. Your guidance should help me to understand how this project works, which is my primary goal. Key requirements: - Expertise in running and configuring projects from GitHub repositories on Mac machines - Solid understanding of the demo-k6-operator project - Ability to provide clear, detailed instructions and guidance for running the project on my machine - Patience and willingness to explain concepts to help me understand the project better The specific challenge we may face is that I'm using a Mac CPU that is NOT Intel, so experience with this kind

...recycled textiles are collected from our Big Mouth Donation bins. We are an environmentally green company without the greenwash. Job Description Trans-Continental Textile Recycling Ltd. is looking for a creative graphic designer to design decals for our donation bins placed all around the lower mainland and in Calgary. The ideal candidate must have a minimum of 3 years of experience with either Sign Shop and/or Print Shop and Adobe Illustrator. Knowledge of how to use a Roland TrueVIS VG540 would be highly valued. This position is perfect for an individual looking for a part-time job that allows for a hybrid opportunity allowing you to design at home and print in the office outside of regular office hours. Responsibilities: Primary Responsibili...

I need a drafter in landscaping who can create construction documents for a commercial property. I am an experienced landscape designer and will provide all the materials lists.. Ideal Skills: - Landscape Architecture - Drafting for Construction Documents - Experience in Commercial Properties - Understanding of Professional Aesthetics Your portfolio showcasing previous work in related projects will support your application.

I'm seeking a skilled content writer to support my technology-focused content needs, particularly in the areas of software development and artificial intelligence. The content produced should be aimed at a professional audience within the tech industry. Key Responsibilities: - Writing white papers and case studies related to the latest trends and developments in software development and artificial intelligence. - Ensuring the content is well-researched, accurate, and engaging for an industry professional audience. Ideal Skills and Experience: - Proven track record in producing high-quality, engaging content in the tech industry. - Strong understanding of software development and artificial intelligence. - Experience in writing white papers and case studie...

...there is a simple 10 question questionnaire. All using API logic. For each question, a random (use a true randomiser) verse is selected using the API within the sections of the Bible selected. A. The user is given the possibilities of the books for selection (as in select which book the verse is from). IF the user selects the correct book where the verse came from, THEN, the user is given the possibilities of the all chapters of that book for selection. ELSE the app prompts the user is incorrect and also prompts the correct book answer. B. THEN, IF the user selects the correct chapter, then the app prompts that the user is CORRECT and scores 1 point, and THEN, the user is given the possibilties of all the verses in that chapter for selection. ELSE the app ...

I'm in need of a tech-savvy sales professional to help me grow the customer base for my Electrician services. My primary offering to clients is Wiring and Installations, although I'm versatile enough to cater to various electrical needs. Key Job Responsibilities: - Promoting my Electrician services - Securing new clients in need of Wiring and Installations This role is more suitable for individuals who have: - Excellent sales skills - Knowledge or experience in Electrician services - Understanding of lead generation best practices in the service sector This is a commission-based role with an attractive payout structure. Let's connect if you are excited about this opportunity.

We are looking for a videographer who can shoot an interview and b-roll for a tech company corporate video, in Oklahoma. Including use of a basic set of lights (in case the location requires it), and sound recording. No editing needed.

I'm looking for an experienced web developer to create an online store for conveyor parts. My business will sell both ready-made and custom-made conveyor parts. Key Elements: - Both ready-made and custom-made conveyor parts should be presented clearly on the website. - I want the ability for customers to input their desired size dimensions and material type for the custom-made parts. - The store should have a sleek, user-friendly design to facilitate easy navigation and product customization. - The checkout process should be smooth and secure. - Work with current internal systems to integrate and streamline flows. - Work constructively with current in-house developer. Ideal Expertise: - Prior experience in developing e-commerce platforms, especi...

We are looking for a videographer who can shoot an interview and b-roll for a tech company corporate video, in San Antonio, TX. Including use of a basic set of lights (in case the location requires it), and sound recording. No editing needed.

Please Sign Up or Login to see details.

I'm seeking a skilled developer to design a bespoke, web-based remodeling software that utilizes my specific product. This software should offer: - 2D and 3D visualization capabilities: Freelancers should be experienced in incorporating such features into software programs. The software doesn't need to support room measurement tools or product catalog integration at this stage. Please note, the software will be completely Web-based, so experience in this field will be preferred. Prior background in developing design software is a plus.

I'm looking for a Python developer to help me set up a VONAGE API to send SMS messages. Key Project Details: - The main functionality I need is to set up the ability to send SMS messages. - The application should be efficient, reliable, and easy to use. - I'm not yet sure if I need two-way communication or if the application will need to support sending messages to multiple countries. Skills and Experience: - Strong experience working with VONAGE API is a must. - Proficiency in Python, with a focus on SMS messaging. - Ability to create a reliable and user-friendly application. - Familiarity with creating two-way communication systems and international messaging support would be an advantage. If you're a Python developer with VONAGE API experience, p...

I'm looking to create a WordPress website that will serve as a platform for listing both academic and professional courses. Courses will be paid, offering a revenue stream for the website. Key Requirements: - Wordpress Expertise: I need a professional who is well-versed in WordPress, and can ensure the development of a user-friendly and engaging website that is easy to navigate. - E-commerce Experience: As this website will be offering paid courses, knowledge of e-commerce integration and payment gateways is crucial. - Course Management: The platform needs to support the categorization and easy management of courses, both academic and professional. Similar :

I'm currently seeking an experienced cold caller to support my outbound marketing agency. Key Responsibilities: - Making outbound calls to clients in the {target industry/market} - Focusing on driving sales through effective communication and rapport-building - Logging accurate and detailed notes on each call Ideal Candidate Skills: - Proven track record in cold calling and telemarketing - Familiarity with {target industry/market} is a plus - Strong communication and interpersonal skills - Ability to effectively navigate sales conversations - Detail-oriented and able to maintain accurate records Communication for this project will be primarily through phone calls. A successful candidate will be able to drive sales through effective cold calling strategies. Experi...

...looking for an intermediate Online Reputation Management Assistant to help with a variety of tasks. Key Responsibilities: - Removal of negative content: The ideal candidate should be able to successfully remove negative online content. - Suppression Strategy and Execution: The assistant should also be able to work on suppression strategy and its successful execution. - Reverse SEO: Reverse SEO tactics will be used to push down negative search results. - Reporting: The candidate should be able to provide detailed reports on the progress and outcomes of the online reputation management efforts. - Video Calls: Communication will be done primarily through video calls. Expectations: - Improve overall online reputation: The primary goal of the project i...

...personal assistant to support my daily responsibilities. Hindi and English language are needed. Key Responsibilities: - Scheduling appointments: You'll be in charge of managing my appointments and ensuring they do not overlap. - Managing emails and correspondence: Your role will include managing my email inbox and responding to certain emails on my behalf. - Research and booking travel arrangements: You'll need to research the best travel options and accommodations for my trips and manage the booking process. This is a part-time job requiring less than 10 hours a week. A background in administrative tasks and excellent organizational skills are essential. Fluency in multiple languages and experience in customer service are a plus but not mandatory. I'm...

I am planning to set up a new application on AWS ECS using Docker and I am looking for a skilled expert to assist with the initial setup. Key Project Requirements: - Proficiency setting up and configuring AWS services, particularly ECS and EC2. - Strong understanding and practical experience with Docker. Ideal Skills and Experience: - Extensive experience with AWS ECS and Docker. - Good understanding of best practices for AWS service configuration. - Ability to troubleshoot and provide solutions for potential issues. - Strong communication skills to explain the setup process to me in a clear and understandable way. Please get in touch if you have the skills and experience to support this project.

I'm in need of a compelling and newsworthy press release prepared and distributed to share updates about our technology company. This will be targeted at the general public. Ideal Skills and Experience: • Pr...specifically within the technology sector • Proven track record of successful press release distribution • Understanding of how to tailor content to the general public • Knowledge of the technology sector Main Responsibilities: • Write a compelling, newsworthy press release about our latest company updates • Distribute press release to reach a broad general public audience • Consult on strategy for this press release and possibly future releases. Keep in mind that the main aim here is to create buzz and update the general public about...

...in need of a professional and creative logo designer who can help me bring my makeup brand, Divine Makeup, to life. The ideal candidate would have experience in creating logos for beauty or fashion brands, and a deep understanding of modern, minimalistic design principles. Key Requirements: - Develop a fresh, modern, and minimalistic logo for my makeup brand "Divine Makeup". - Ensure the design is suitable for online use, particularly on my website and social media profiles. - Provide multiple options for me to choose from, as well as support for revisions. Ideal Candidate: - Prior experience in designing logos for beauty or fashion brands. - Proficiency in modern and minimalistic design. - A solid portfolio showcasing ...

I require an expert in architectural design and construction to design and plan the install of a load-bearing beam. The beam is to span a length between 10 and 20 feet, critical to the support of a structure. Materials preference is wood, so familiarity or specialty with wooden structures is a must. To be successful, you must provide: - Expertise in structural integrity and architectural design. - Experience with wooden materials, especially load-bearing. - Detailed plan for the design, placement and install of the beam. Note the project phase does not involve installation. It is limited to professional advice and planning.

I'm looking for an experienced Android developer, specialized in Kotlin, to create a business application. This app will be specifically designed for employee management and control. The project has already started, more than 30% of the layouts have been developed in code and the programming part. All layouts are already predefined with figma. All the content that is available to date of the application and support regarding resolution of doubts and functionalities will be provided to the programmer. Key Features: - Time Tracking: The application should allow employees to record their work hours. This feature will be crucial for tracking attendance and payroll calculations. - Employee Location Tracking: I want the application to have a feature that enable...

We are looking for reliable individuals to help us with an online voting task. The job involves visiting a specific website and clicking the "vote" button to support our entry. (at least 1000 clicks) Thank you!

I'm in need of a logo that can be effectively used for brand recognition, project a professional image, and support my marketing and advertising efforts. Key Requirements: - The design should be bold and vibrant, not too intricate but should make a striking impression. - I'm looking for a combination of text and icon in the logo, they should complement each other seamlessly. Ideal Freelancer: - Experience in creating corporate logos that are visually striking and effectively communicate brand message. - Proficiency in designing with a bold and vibrant style. - Ability to seamlessly blend text and icon in the design. Company name is "Versalife Advisors LLC" Inspired by the Deus Ex games. I'm not a douche, there won't be endless revisi...

...Canada for Indians. I have been trying for several years to find a payment gateway that would allow me to charge Indians on my site for my services, here is my site: www.mycanadaimmigration.ca. The site is with Shopify. The problem is that, all the most popular Indian payment gateways only allow Indians who are physically in India to have a merchant account. Indians do not use the same payment methods as Westerners, most of them do not have a credit card or Paypal account. I am therefore forced to use stripe or paypal to receive payments but they do not accept the most popular payment methods in India such as UPI, Indian debit card, PhonePe wallet, Google pay wallet, Paytm, RuPay, etc. So I'm looking for a way to open an account on a payment gateway ...