Showing 14 open source projects for "payment"

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  • 1
    Learning Bitcoin from the Command Line

    Learning Bitcoin from the Command Line

    A complete course for learning Bitcoin programming and usage

    Learning Bitcoin from the Command Line is a tutorial for working with Bitcoin (and Lightning) that teaches direct interaction with the servers themselves, as the most robust and secure way to begin cryptocurrency work. This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for use. Learning Bitcoin from the Command Line is a project of Blockchain Commons. We are proudly a "not-for-profit" social benefit corporation committed to open source &...
    Downloads: 0 This Week
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  • 2
    SchoolFoundry - Offline

    SchoolFoundry - Offline

    Offline school management app for student fees, payments, and receipts

    Offline-first school management software for student records, fee collection, payment tracking, and instant receipt generation. Built for schools that need reliable desktop administration without depending on constant internet access, it keeps data stored locally on the machine for speed, privacy, and full ownership. The app supports student enrollment workflows, academic year and grade progression, guided payment entry, and professional PDF receipts, making day-to-day school finance and administration easier to manage. ...
    Downloads: 4 This Week
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  • 3
    Free school management software - Gosfem

    Free school management software - Gosfem

    Gosfem is the only free and open source school management software.

    Gosfem is the only free, open-source school software designed to solve the real problems faced by educators every day. Founded in March 2020, Gosfem was created in response to the lack of powerful, open-source school management software. From the start, we aimed to build a platform that is flexible, extensible, and easily customizable, with the core goal of helping teachers manage their tasks more efficiently. Our mission is to make high-quality, open source software available to...
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    Downloads: 47 This Week
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  • 4
    one-person-businesses-methodology

    one-person-businesses-methodology

    Methodology for building one-person online businesses

    This project distills a methodology for building one-person online businesses that are realistic to start, maintain, and grow. It frames product selection around personal unfair advantages—skills, access, or niche knowledge—so you can compete without a large team. The repository breaks the journey into phases: idea mining, problem-solution fit, audience building, monetization, and compounding through small, continuous improvements. Rather than theory, it focuses on day-to-day habits, weekly...
    Downloads: 0 This Week
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  • 5
    lean-side-bussiness

    lean-side-bussiness

    Guide to building and running lean side businesses

    ...The emphasis is on shipping fast, narrowing scope, and focusing on channels that predictably convert rather than chasing vanity metrics. It also covers everyday operations—pricing, payment flow, support, and simple analytics—so a side project can function like a real product from the start. The materials are clear and tactical, helping you avoid common pitfalls such as over-engineering, unclear positioning, or unfocused marketing. For developers who want repeatable processes, it offers a blueprint that turns weekend hacks into sustainable micro-products.
    Downloads: 0 This Week
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  • 6
    Financial- Math Calculator

    Financial- Math Calculator

    Financial- Math Calculator

    Financial-Math Calculator is a software which aims to assist you in conducting a variety of financial estimates and obtain results as accurate as possible for periods, rates, interest and payments. It features several functions, allowing you to learn the ‘Present Value’, ‘Future Value’ or the ‘Interest Payment’ for a specific investment, as well as the ‘Rate’, ‘Periods and ‘Payment’ amounts. Moreover, you can determine the ‘Present Value Of an Annuity’ (PVOA) as well as the ‘Future Value Of an Annuity’ (FVOA), simply by inputting the data into the indicated fields and clicking on the ‘Run’ button to receive the corresponding results. ...
    Downloads: 0 This Week
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  • 7
    Unifiedtransform

    Unifiedtransform

    A school management Software

    ...It has since developed into a high standard school management platform with a wide range of useful features. These include: platform roles (student, admin, teacher, accountant, etc.), integration of payment platforms, attendance taking, syllabus, registration, marks giving and more. Users can create classes, sections, exams, add courses, departments, give marks and finally, give certificates or diplomas to students.
    Downloads: 0 This Week
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  • 8
    An application which will calculate how long it will take to pay off a credit card at a given interest rate and payment amount, and how much of what is paid will go toward interest.
    Downloads: 0 This Week
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  • 9
    Starehe School Management

    Starehe School Management

    A mulitiuser school Management system.

    Starehe school management system combines simplicity and performance for exceptional quality. IMPORTANT: See ReadMe for Default Login credentials. We recommend that you change the password on first login.
    Downloads: 0 This Week
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  • 10
    EduSec College Management System

    EduSec College Management System

    EduSec is now available on Cloud with LMS integrated

    ...For more information check www.edusec.org Core functions like admissions & fees, time table & attendance, exam & placement management, alumni, SMS & Email notifications, HR and payment, library
    Downloads: 8 This Week
    Last Update:
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  • 11
    Savsoft Quiz v3.0

    Savsoft Quiz v3.0

    Savsoft Quiz v3.0 is an open source php script to create quiz/exam

    ...Instant Result with graphical view, Analysis result. Capture user photo while attempting quiz. Mobile Compatible Theme. 100% Source code with MVC pattern. PDF certificate. Online payment gateway to conduct paid quiz
    Downloads: 0 This Week
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  • 12
    Pioneer  University/College System

    Pioneer University/College System

    The state of art college management system

    ...The system is used to automatic learning institutions' business processes ranging from admission(manual and online) to enrollment to registration to finance to online payment and student online-registration. Its a distributed system that allows for a number of member of staff to access it at the same time , anywhere and anytime. Pioneer is able to integrate with Moodle elearning system. This allow for lecturers to enter student course results on moodle and results automatically reflected on the student portal and core SRMS system. ...
    Downloads: 1 This Week
    Last Update:
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  • 13
    This software can be used for small institution, This software has the following features. 1. Student Module 2. Payment Tracking Module 3. Course Module 4. Staff module 5. Payroll Module 6. Expense Module 7. Reports
    Downloads: 0 This Week
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  • 14
    This is a set of business math tools. The intended users are American business students. Some features include interest calculations, mortgage payment calculations, markup and markdown calculations and others.
    Downloads: 1 This Week
    Last Update:
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