Digital declarations
Give donors a straightforward way to make a declaration with the information your charity needs.
For charities
Claim more eligible Gift Aid. Carry less admin.
Bring declarations, donor details and donation records into a clearer process—so your team can find opportunities, resolve issues and prepare claim data with confidence.
Focused on one job
Gift Aid shouldn’t depend on scattered forms and spreadsheets.
Add25 is designed to sit alongside your fundraising and supporter tools. It helps your team capture declarations, connect records and see what is ready—or needs attention—without turning Gift Aid into another full-time system project.
Core capabilities
A clearer route from gift to claim.
Donation matching
Connect declarations to donation records across your channels and reduce manual reconciliation.
Exception review
See missing, inconsistent or uncertain records before they become a claim problem.
Potential uplift
Understand where eligible Gift Aid may be available and where value could be missed.
Claim preparation
Prepare structured records for your HMRC claim process and retain a useful audit trail.
Connected workflows
Work with your existing CRM, fundraising platform, payment provider or other systems.
Built for real teams
Useful at every stage of growth.
Move beyond manual tracking
Introduce a more consistent Gift Aid workflow without buying or replacing a full charity CRM.
Bring channels together
Organise declarations and donations across regular giving, collections, events and campaigns.
Standardise the process
Keep Gift Aid manageable as supporter numbers, donation methods and internal teams expand.
Show us how you manage Gift Aid today.
We’ll explore where Add25 could reduce admin, strengthen records and help eligible donations go further.