Funding Vision Aid Overseas Work. Expand Vision Aid Overseas works in partnership with a wide range of supporters, partners and funders. As a charity, we very much rely on the generosity of people like you to support our work. Our funding comes from a variety of sources including individuals though membership subscriptions, gifts in wills and donations. We are also supported by community organisations and a wide range of corporate supporters and grant makers. Vision Aid Overseas is extremely grateful to everyone who makes our work possible. We aim to treat all those individuals and supporters who make our work possible with dignity and respect at all times. We receive two types of funding restricted (for specific projects) and unrestricted (for the ongoing delivery of our charitable objectives).