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Key concepts, real fee data, and practical risks for donors using Endaoment’s onchain Donor-Advised Fund platform.
Endaoment is a 501(c)(3) public charity that enables cryptocurrency donations through a fully onchain Donor-Advised Fund (DAF)[reference:0].
Unlike traditional DAF providers that charge ongoing asset-based fees, Endaoment uses a transparent one-time fee model for donations and grants[reference:1].
This guide breaks down exactly how those fees work, what they cost, and what you should watch out for.
🧾1. Core Fee Structure
Endaoment’s fee model is built around two primary one-time charges: an inbound donation fee and an outbound grant fee.
There are no annual fees on standard crypto or traditional asset portfolios, and no recurring asset-based charges[reference:2][reference:3].
This structure is designed to maximize the amount that ultimately reaches nonprofits[reference:4].
Inbound fee (donation): Charged when you contribute assets to your Donor-Advised Fund. Tiered from 0.50% down to 0.05% based on donation size[reference:5].
Outbound fee (grant): A flat 1.0% (100 basis points) on each grant disbursement to a nonprofit[reference:6][reference:7].
No annual or hidden fees: No ongoing percentage of assets under management for standard portfolios[reference:8].
📌 Key takeaway: Endaoment charges a maximum of 1.5% total (0.5% inbound + 1.0% outbound) on a full donation-to-grant cycle for most donors, with lower inbound rates for larger gifts[reference:9].
📊2. Tiered Inbound Donation Fees
The inbound fee is applied when you make a donation into your Endaoment Donor-Advised Fund.
The rate decreases as your donation amount increases, using a “fill the bucket” logic that ensures fairness across different contribution levels[reference:10].
Donation Amount (USD)
Inbound Fee Rate
$0 – $250,000
0.50%
$250,000 – $500,000
0.40%
$500,000 – $1,000,000
0.30%
$1,000,000 – $10,000,000
0.20%
$10,000,000 – $100,000,000
0.10%
$100,000,000+
0.05%
Source: Endaoment Fee Schedule[reference:11][reference:12]. These rates are based on the total donation amount and are subject to change; always verify current rates on Endaoment’s official documentation.
What this means for you: A $10,000 donation incurs a $50 fee (0.50%), while a $300,000 donation would be charged 0.40% on the portion above $250,000, with the first $250,000 at 0.50% — an effective rate slightly below 0.50%.
🏦3. Outbound Grant Fees
When you recommend a grant from your DAF to a qualified 501(c)(3) nonprofit, Endaoment applies a flat 1.0% outbound fee on the grant amount[reference:13][reference:14].
This fee covers due diligence, compliance, and the operational costs of disbursing funds to organizations[reference:15].
Direct donations: If you donate directly on an organization’s page, you are effectively making a donation and a grant recommendation simultaneously, and a combined 1.5% fee is applied[reference:16].
No compounding: Inbound and outbound fees are applied at their respective steps; they do not compound on each other[reference:17].
No minimum grant size: Endaoment does not require a minimum grant amount, which is unusual among DAF providers[reference:18].
⛽4. Gas & Network Costs
In addition to Endaoment’s platform fees, donors should account for Ethereum network gas fees (transaction fees) when making onchain donations.
These are not charged by Endaoment but are required to process transactions on the blockchain.
Typical gas costs: A simple donation involves at least two onchain operations: minting and donating, which can cost approximately 173,690 gas and 65,799 gas respectively[reference:19]. Actual costs vary with network congestion.
Layer 2 support: Endaoment supports Optimism and Base, which can offer significantly lower gas fees than Ethereum mainnet[reference:20].
Initial deployment: There is a one-time gas cost to deploy your Fund contract when you first set up a DAF[reference:21].
💡 Tip: Check current gas prices on Etherscan or similar tools before initiating a donation. Consider using Layer 2 networks (Optimism, Base) for smaller donations to keep network costs manageable.
📈5. Investment Portfolio Fees
Endaoment offers the ability to grow your philanthropic capital through investment portfolios. Fee structures vary by portfolio type:
Crypto Portfolios
0.00% annual Endaoment fee. No platform fee on crypto-native portfolios[reference:22].
Traditional Asset Portfolios
No Endaoment annual fee — only underlying brokerage expense ratios. $500 minimum investment[reference:23].
Advisor-Managed Portfolios (AMPs)
0.50% annual platform fee, plus any advisor management fees[reference:24].
Specialty Portfolios
0.50% – 1.00% annual platform fee for illiquid, alternative, or Sell-Over-Time assets[reference:25].
Exit fees: Endaoment does not charge exit fees when you withdraw from portfolios to make grants[reference:26].
⚖️6. Fee Comparison: Endaoment vs. Traditional DAFs
Endaoment’s one-time fee model often results in lower total costs over time compared to traditional DAF providers that charge ongoing asset-based fees.
Provider
Fee Model
Estimated Total Cost (10 yrs, $100M gift)
Endaoment
One-time inbound + outbound
0.65%
NPT (National Philanthropic Trust)
Ongoing asset-based
1.06%
Goldman Sachs
Ongoing asset-based
2.47%
Source: Endaoment fee comparison[reference:27][reference:28]. These figures are illustrative and based on specific assumptions; actual costs vary. Always verify current fee schedules.
Key advantage: Because Endaoment does not charge ongoing fees on idle assets, more of your donation remains available for granting, especially over longer time horizons[reference:29].
✅7. Practical Donor Checklist
Before making a cryptocurrency donation through Endaoment, consider the following:
Verify current fee schedules — Check Endaoment’s official documentation for the latest inbound and outbound rates.
Estimate gas costs — Use a gas estimator and consider using Layer 2 (Optimism, Base) for lower network fees.
Understand the tiered inbound fee — Larger donations receive lower rates; plan your donation size accordingly.
Factor in the 1.0% outbound grant fee — Remember that grants to nonprofits incur this fee.
Review portfolio fees if investing — Standard crypto portfolios have no annual fee; specialty portfolios may have additional costs.
Confirm tax deductibility — Endaoment is a 501(c)(3) public charity; donations may be tax-deductible. Consult a tax professional for your specific situation[reference:30].
Check accepted assets — Endaoment accepts over 1,000 ERC-20 tokens and other digital assets[reference:31].
📝8. Example Scenario
Scenario: Alice wants to donate $50,000 in ETH to a nonprofit via Endaoment.
Inbound fee (0.50%): $250 — deducted when the donation is processed into her DAF.
Gas fees: Approximately $15–$50 depending on network conditions (using Ethereum mainnet; lower on Layer 2).
Outbound grant fee (1.0%): $500 — applied when she recommends the grant to the nonprofit.
Total platform fees: $750 (1.5% of $50,000).
Net to nonprofit: $49,250 (minus gas).
If Alice instead donated $300,000, the inbound fee would be tiered: 0.50% on the first $250,000 ($1,250) + 0.40% on the next $50,000 ($200) = $1,450 inbound, plus 1.0% outbound ($3,000), for total platform fees of $4,450 (effective rate ~1.48%).
⚠️9. Common Mistakes
Forgetting gas fees: Network transaction costs are separate from Endaoment’s platform fees and can be substantial on Ethereum mainnet.
Overlooking the outbound grant fee: Some donors plan only for the inbound fee and are surprised by the 1.0% fee when making grants.
Assuming no fees on all portfolios: While standard crypto portfolios have no annual fee, Advisor-Managed and Specialty portfolios do carry annual charges[reference:32].
Ignoring tiered benefits: Donors who split large donations into multiple smaller transactions may pay higher effective inbound fees than if they donated in a single larger transaction.
Not verifying current rates: Fee schedules can change; always check Endaoment’s official documentation before donating.
🔴10. Risk Warning
⚠️ Important risks to consider:
Cryptocurrency volatility: The value of donated assets can fluctuate significantly between the time of donation and liquidation[reference:33].
Smart contract risk: Endaoment operates on blockchain smart contracts; while audited, there is always inherent technical risk.
Regulatory uncertainty: Cryptocurrency donation regulations vary by jurisdiction and may change.
Portfolio investment risk: All portfolios bear risk, and Endaoment is not responsible for performance or losses[reference:34].
No personalized advice: This article does not constitute financial, legal, or tax advice. Consult qualified professionals for your specific circumstances.
Platform availability: Endaoment’s services, fee structures, and accepted assets are subject to change. Always verify current information directly with Endaoment.
❓11. Frequently Asked Questions
What is the total fee for a donation that is immediately granted?
If you donate and grant in one action (direct donation on an organization’s page), the total fee is 1.5% — 0.5% inbound + 1.0% outbound[reference:35].
Are there any annual fees for holding assets in an Endaoment DAF?
No. Endaoment does not charge annual or recurring fees on standard crypto or traditional asset portfolios[reference:36][reference:37].
How do gas fees work on Endaoment?
Gas fees are network transaction costs paid to Ethereum (or Layer 2) validators. They are separate from Endaoment’s platform fees and vary with network congestion[reference:38].
Does Endaoment charge fees on crypto portfolios?
No. Endaoment charges 0.00% annual fee on crypto-native portfolios[reference:39].
What is the minimum donation amount?
There is no minimum donation size to open a DAF or to make a donation[reference:40].
Are donations to Endaoment tax-deductible?
Endaoment is a 501(c)(3) public charity, so donations may be tax-deductible. However, tax treatment depends on your jurisdiction and personal circumstances — consult a tax advisor[reference:41].
What cryptocurrencies does Endaoment accept?
Endaoment accepts ETH and over 1,000 ERC-20 tokens, as well as other digital assets. A full list is available in the application[reference:42].
How can I verify current fees?
Check Endaoment’s official Fee Schedule documentation and the in-app fee displays, which show all applicable fees before you confirm a transaction[reference:43].
📢 Disclaimer: This article is for educational and informational purposes only. It does not constitute financial, legal, or tax advice. Cryptocurrency donations involve risks, including market volatility and technical uncertainties. Always verify current fees, rules, and platform availability directly with Endaoment and consult qualified professionals for advice tailored to your situation.