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Glossary · A–Z

Plain-English definitions.

Quick definitions of the charity, Gift Aid and tech terms our brief notes assume you know.

A
API
Application Programming Interface — the defined way two software systems talk to each other, used to connect a website, CRM and payment gateway.
Alt Text
A text description of an image, used by screen readers and search engines when the image can’t be seen.
B
Backlink
A link from another website to yours. Quality backlinks are a signal search engines use to judge authority and trust.
C
Charities Online
HMRC's online service for submitting Gift Aid repayment claims. Charities can submit using approved third-party software.
ChR1
The Charities Online Repayment claim form — the standard format for submitting Gift Aid claims to HMRC via approved software.
Charity Commission
The regulator for charities in England and Wales. Maintains the public register of charities and sets governance standards trustees must follow.
Charity Number
The unique registration number issued to a charity by its regulator, used to verify charitable status and on Gift Aid claims.
CRM
Customer (or Constituent / Donor) Relationship Management — software for tracking donors, donations and interactions.
CTR
Click-Through Rate — the percentage of people who click a link, ad or result out of those who saw it.
Conversion Rate
The percentage of visitors who complete a desired action, such as making a donation or submitting a form.
Canonical URL
The tag that tells search engines which version of a page is the authoritative one, avoiding duplicate-content problems.
CDN
Content Delivery Network — a global network of servers that caches a site close to visitors so pages load faster.
D
Direct Debit
A recurring payment a donor authorises a charity to collect from their bank account via Bacs, commonly used for regular giving.
Donor Stewardship
The ongoing practice of thanking, updating and building relationships with donors to encourage continued support.
Donor Portal
A secure area where donors can log in to view their giving history, manage recurring gifts and download Gift Aid records.
F
Fund Accounting
An accounting method that segregates income and spending by fund (restricted, unrestricted, designated) so a charity can prove money was used as intended.
Fitrana
Also Zakat al-Fitr — a small obligatory donation each Muslim pays before Eid al-Fitr prayers, often collected in fixed per-person amounts.
Fidya / Kaffarah
Compensatory payments in Islam for missed or broken fasts, typically used to feed those in need. Usually tracked as their own donation categories.
Frappe / ERPNext
Open-source enterprise resource planning framework. We use it for logistics and education-sector deployments.
G
Gift Aid
A UK tax relief that allows registered charities to reclaim 25p from HMRC on every £1 donated by an eligible UK taxpayer.
Gift Aid Declaration
A donor's written or recorded confirmation that they are a UK taxpayer and want their donation Gift Aided. Required to claim Gift Aid.
GASDS
Gift Aid Small Donations Scheme — lets charities claim a top-up on small cash and contactless donations of £30 or less.
Google Ad Grants
A free $10,000/month of Google Ads spend for eligible registered charities. Comes with compliance rules around CTR, keyword quality and account structure.
GDPR
General Data Protection Regulation — the UK/EU data protection law charities must comply with when storing donor data.
H
HMRC
His Majesty's Revenue and Customs — the UK tax authority that administers Gift Aid claims and maintains the approved software supplier list.
L
Legacy Giving
A donation left to a charity in a person’s will. A significant income stream for many charities and often exempt from inheritance tax.
Lillah
Voluntary charity given purely for the sake of Allah, which — unlike Zakat — can be spent on a wider range of causes such as building mosques.
LCP / CLS / INP
Core Web Vitals — Largest Contentful Paint, Cumulative Layout Shift and Interaction to Next Paint. Page-experience metrics Google uses for SEO.
M
Meta Description
The short summary of a page shown under its title in search results. It doesn’t affect ranking directly but influences click-through.
O
Open Graph
Metadata tags that control how a page’s title, description and image appear when shared on social platforms.
P
Payment Gateway
A service that securely processes card and online payments between a donor, the charity and the banks — e.g. Stripe or PayPal.
PCI DSS
Payment Card Industry Data Security Standard — the security rules any system handling card payments must meet.
PPC
Pay-Per-Click — paid search advertising (e.g. Google Ads) where the advertiser pays only when someone clicks the ad.
Q
Qurbani / Udhiyah
The ritual sacrifice of livestock during Eid al-Adha, whose meat is distributed to those in need. Often sold as fixed-share donation products.
R
Restricted Funds
Donations a charity must spend only on the specific purpose the donor gave them for — tracked separately in fund accounting.
Recurring Donation
A donation set to repeat automatically on a schedule (e.g. monthly). Predictable income that improves a charity’s planning.
Reconciliation
Matching the donations recorded in a charity’s system against the money actually received in its bank and gateway accounts.
S
SORP
Statement of Recommended Practice — the framework charities in the UK follow when preparing their annual accounts.
Standing Order
A fixed recurring payment set up by the donor with their own bank — unlike Direct Debit, the amount and schedule are controlled by the donor.
Sadaqah
Voluntary charitable giving in Islam, not subject to the same rules as Zakat.
Sadaqah Jariyah
Ongoing or "continuous" charity in Islam — giving that keeps benefiting people over time, such as a well, school or orphan sponsorship.
SCA / 3D Secure
Strong Customer Authentication — an EU/UK requirement adding an extra verification step (e.g. a bank prompt) to online card payments.
SaaS
Software as a Service — software hosted and maintained by a provider and accessed over the web, rather than installed and run in-house.
SEO
Search Engine Optimisation — improving a site so it ranks higher in unpaid ("organic") search results for relevant queries.
SERP
Search Engine Results Page — the page of results a search engine returns for a query, where ranking position affects clicks.
Structured Data
Machine-readable markup (schema.org) added to pages so search engines understand the content and can show rich results.
SSG
Static Site Generation — building pages ahead of time into fast, cacheable HTML rather than generating them on each request.
SSL / TLS
The encryption behind HTTPS that secures data between a visitor’s browser and a website — essential for taking donations safely.
T
Trustee
A person legally responsible for governing a charity and ensuring it meets its purposes and obligations. Trustees usually serve voluntarily.
U
Unrestricted Funds
Donations a charity can spend on any of its charitable activities, at the trustees’ discretion.
W
Waqf
An Islamic endowment — an asset donated and held in trust so its ongoing returns fund charitable causes in perpetuity.
Webhook
An automated message a service sends to another system when an event happens — e.g. a gateway notifying a CRM that a donation succeeded.
WCAG
Web Content Accessibility Guidelines — the standard for making websites usable by people with disabilities.
Z
Zakat
An annual obligatory charitable payment in Islam, calculated at 2.5% of a Muslim's qualifying wealth. Often handled through restricted funds in charity CRMs.

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Human Aid Foundation
Masjid-e-Hussain
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Ayitah Charity
Zobia Trust
Alauddin Siddique Trust
Blackburn UK Trust
Muslim Rose Welfare
Birmingham Quran Academy
As-Suffa Relief
Al Hira
Edhi Foundation UK
Alwahab Foundation
Care & Relief Foundation
Banbury Madni Masjid
Al-Baraka Welfare Trust
Hope Foundation
iHelp Global
Human Aid Foundation
Masjid-e-Hussain
Mufti Abdul Wahab
Ayitah Charity
Zobia Trust
Alauddin Siddique Trust
Blackburn UK Trust
Muslim Rose Welfare
Birmingham Quran Academy
As-Suffa Relief
Al Hira
Al Hira
As-Suffa Relief
Birmingham Quran Academy
Muslim Rose Welfare
Blackburn UK Trust
Alauddin Siddique Trust
Zobia Trust
Ayitah Charity
Mufti Abdul Wahab
Masjid-e-Hussain
Human Aid Foundation
iHelp Global
Hope Foundation
Al-Baraka Welfare Trust
Banbury Madni Masjid
Care & Relief Foundation
Alwahab Foundation
Edhi Foundation UK
Al Hira
As-Suffa Relief
Birmingham Quran Academy
Muslim Rose Welfare
Blackburn UK Trust
Alauddin Siddique Trust
Zobia Trust
Ayitah Charity
Mufti Abdul Wahab
Masjid-e-Hussain
Human Aid Foundation
iHelp Global
Hope Foundation
Al-Baraka Welfare Trust
Banbury Madni Masjid
Care & Relief Foundation
Alwahab Foundation
Edhi Foundation UK