Public Sector & Organisations
Membership Management System
A membership system for associations, cooperatives and professional bodies that manages applications, member records, subscriptions, renewals, events and communication in one place.
- Web-based
- Android
- iOS
Overview
Membership Management System
Associations, cooperatives and professional bodies depend on accurate member records, yet many still run them from a register book and a spreadsheet of who has paid. Renewal reminders go out late or not at all, members cannot easily confirm their standing, and the secretariat spends meeting days checking names against lists.
Extrion Tech develops membership management systems in-house for organisations in Zanzibar and the rest of Tanzania. Applications can be submitted online or at the office, reviewed and approved by the relevant committee, and converted into a member record with a membership number and category. Subscriptions and renewals are tracked per member, with reminders sent before the due date and arrears clearly visible. Members can be issued digital or printed cards, and attendance at meetings, trainings and events can be recorded against their record.
Every organisation defines membership differently, so categories, fees, approval steps, voting eligibility rules and branch structures are configured to the client’s constitution and by-laws. Optional mobile money payment collection can be added where the provider offers an API and it falls within project scope, and data protection requirements for member information are established with the client for the relevant jurisdiction.
Business problems it addresses
- Member registers are out of date, with duplicates, missing contacts and no clear record of standing.
- Subscription arrears build up because renewal reminders depend on staff remembering to send them.
- Checking eligibility to vote or attend at general meetings is slow and done against printed lists.
- Branches keep their own lists, so headquarters has no consolidated view of membership numbers.
- Communicating with members by category or branch means copying numbers between phones and spreadsheets.
Interface
Five screens of the system
Illustrative mockups with sample data — not screenshots of a client’s system.
Workflow
From application to renewal
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1
Application
Applicant submits details and supporting documents online or at the secretariat.
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2
Review and approval
Membership officer checks the application and the committee approves or declines it.
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3
Member onboarding
An approved applicant receives a membership number, category and welcome message.
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4
Subscription payment
Entry fee and annual subscription are recorded and receipts issued.
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5
Engagement
Meetings, trainings and events are announced and attendance is recorded per member.
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6
Renewal reminders
Reminders go out before expiry and members in arrears are flagged automatically.
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7
Status update
Lapsed, suspended or resigned members are updated and reports reflect current standing.
Functions covered
Modules and what they do
01 Members
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Applications and approvals
Receives applications and routes them through review and committee approval.
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Member register
Holds member profiles, categories, branches, qualifications and status history.
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Membership cards
Generates printable or digital cards with membership number and validity.
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Member self-service portal
Optional / subject to scope
Lets members update details, check standing and download receipts.
02 Subscriptions
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Fees and subscriptions
Defines fees by category and records payments, receipts and balances.
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Renewals and arrears
Tracks expiry dates, sends reminders and lists members in arrears.
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Mobile money collection
Optional / subject to scope
Accepts subscription payments by mobile money where the provider offers an API.
03 Engagement
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Events and meetings
Schedules events, manages registrations and records attendance.
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Communication
Sends SMS and email notices filtered by branch, category or standing.
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Voting eligibility lists
Produces lists of members in good standing for general meetings and elections.
Technology stack
Technology selected for this solution
These are the technologies planned for this type of system. The final stack depends on scale, performance, licensing, infrastructure, integrations and your requirements.
Frontend
Backend
Database
Mobile
Infrastructure
Integrations
Security & data integrity
Protecting your data and its accuracy
Member records include contact details, payment history and sometimes professional or employment information, so branch staff can be limited to their own members. Privacy and retention requirements are agreed with the client for the relevant jurisdiction.
Standard protections
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Role-based access control
Each user sees only what their role allows.
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Authentication and authorisation
Every request is checked for a signed-in, permitted user.
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Fine-grained permissions
Permissions per module and action, such as view, edit or approve.
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Secure password storage
Passwords are stored using strong one-way hashing, never in plain text.
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Encryption in transit
HTTPS/TLS protects data between users and the server.
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Server-side input validation
All input is validated on the server before it is saved.
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Protection against common web vulnerabilities
Defences against injection, cross-site scripting and request forgery.
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Database constraints and transactions
Constraints and transactions keep related records consistent.
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Audit logs
Important actions are recorded with who, what and when.
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User activity history
A history of each user’s activity for supervisors and administrators.
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Backup and restoration
Scheduled backups with tested restoration procedures.
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Session management
Session time-outs and the ability to sign out other devices.
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Secure API access
Authenticated, rate-limited access for integrations.
Optional advanced protections
- Multi-factor authentication A second sign-in step for selected or all users.
- Data export controls Exports limited to authorised roles and recorded.
- Data retention and deletion policies Retention periods and deletion rules agreed with you.
Data integrity
Membership numbers are unique and duplicate checks run on phone number and identity details at application. Payments update a member’s balance only through recorded receipts, so standing and arrears always reconcile with the subscription ledger, and every status change is kept in the member’s history.
Security controls are configured for each project. We do not claim certification, compliance or immunity from attack unless independently verified for your deployment.
Customisation & integration
Tailored to how you work
We tailor modules, reports, permissions, workflows, branding and integrations to your organisation. Tell us which features you need when you request a quote.
- Membership categories, fees and grace periods
- Application forms and approval stages
- Branch and region structure
- Card design, receipts and organisation branding
- Eligibility rules for voting and benefits
Deployment & support
From go-live to continuous improvement
Onboarding, data migration, training, maintenance, technical support and future enhancements are services we scope into your project.
Bringing records from spreadsheets or older systems, checked and reconciled.
Role-based training for users, supervisors and administrators.
Technical support and maintenance under an agreed support plan.
New modules, reports and integrations as your organisation grows.
Pricing
Pricing tailored to your requirements
Every organisation has different workflows, users, infrastructure, and integration needs. Request a quotation for a solution designed around your requirements.
- Number of users, branches and modules
- Customisation and integrations
- Hosting: cloud, your server or hybrid
- Data migration and training
- Support and maintenance plan
Public Sector & Organisations
Related systems
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Records and Registry Management System A registry system that logs incoming and outgoing correspondence, tracks physical and digital files as they move between offices, and keeps records searchable and properly retained.
NGO and Project Monitoring System A monitoring and evaluation system for NGOs and project teams that links activities, beneficiaries, indicators and budgets, so progress against targets is visible without spreadsheet chasing.
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