What's the harambee for?
Pick a category — donors will see this front and centre.
Funeral support — USDC 5,000 in 14 days · 51 donors averaging USDC 95 each
Twin sisters' school fees — USDC 1,200 in 21 days · 18 donors, term covered
Stall at Kariakoo Market — USDC 3,000 in 60 days · 11 donors, opens August 1
Tell donors the story.
A clear title and a short story do most of the work — donors give to people, not to forms.
Keep it under 80 characters — donors scan, they don't read.
0/1,500 characters · You can edit this later.
Goal & deadline.
Set a realistic goal and a clear deadline. The smart contract enforces both.
Goal amount
USDC
Min USDC 100 · Max USDC 100,000
Most campaigns hit their goal within 7–21 days of sharing.
When the pool is released, the pooled USDC is paid out in this country's local currency.
How funding works. Contributions collect in the HarambeeVault on Base. Coynitt is the on-chain organizer and releases the pool once the campaign reaches its goal. If the deadline passes before the goal is met, the same contract refunds every donor.
Ready to share?
Once you publish, you'll get a link to share on WhatsApp, X, and email. The link works for anyone — donors don't need a Coynitt account to contribute.
Campaign details
Category—
Title—
GoalUSDC —
Deadline—
Payout country—
Anonymous donorsAllowed
Coynitt fee2.5% of funds disbursed
How the pool is held and released
The HarambeeVault on Base holds every contribution. Coynitt is the on-chain organizer, so Coynitt releases the pool once the goal is reached. If the deadline passes before the goal is met, the same contract refunds every donor.