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Charity & Nonprofit Donation Processing Fee Calculator

Compare donation processing fees across platforms built for nonprofits. Enter your average donation amount and monthly donation volume to see which platform - Stripe for Nonprofits, PayPal Giving Fund, Givebutter, Donorbox, Classy, Funraise, or Blackbaud - keeps the most of your fundraising revenue. Free, private, and no signup required.

Charity & Nonprofit Donation Processing Fee Calculator
Compare donation processing fees across platforms built for nonprofits. Enter your monthly donation volume to see which platform keeps the most of your fundraising revenue. Compare Stripe for Nonprofits, PayPal Giving Fund, Givebutter, Donorbox, Classy, Funraise, and Blackbaud side by side.
Quick Scenarios:
$

Gross Monthly Donation Revenue

$50,000.00

1,000 donations × $50.00 average

Platform Comparison (sorted by net monthly revenue)
PlatformProcessing RateMonthly FeesNet / MonthNet / YearEff. Rate
DonorboxBEST
1.75% + $0.30$0$48,825.00$585.9K2.4%
Stripe for NonprofitsBest for volume
2.20% + $0.30$0$48,600.00$583.2K2.8%
Classy
2.20% + $0.30$0$48,600.00$583.2K2.8%
Funraise
2.20% + $0.30$0$48,600.00$583.2K2.8%
Blackbaud
2.30% + $0.30$0$48,550.00$582.6K2.9%
PayPal Giving FundLowest rate
1.99% + $0.49$0$48,515.00$582.2K3.0%
GivebutterFree plan
2.90% + $0.30$0$48,250.00$579.0K3.5%

Donorbox - Best for Your Volume

With 1,000 monthly donations averaging $50.00, Donorbox saves you the most in processing fees - netting $48,825.00/month ($585,900.00/year). The highest-fee platform would only net $48,250.00/month - a difference of $6.9K/year.

Best Platform

Donorbox

$48,825.00/mo

Avg Processing Rate

2.4%

Effective rate

Annual Savings

$6.9K

Best vs worst platform

Annual Revenue

$600.0K

Gross donations

Monthly Net Revenue Comparison
0%25%50%75%100%$48.8KDonorbox$48.6KStripe$48.6KClassy$48.6KFunraise$48.5KBlackbaud$48.5KPayPal$48.3KGivebutter
Platform Fee Details
Stripe for NonprofitsBest for volume

Discounted nonprofit rate: 2.2% + $0.30 per transaction. No monthly fees.

PayPal Giving FundLowest rate

Discounted nonprofit rate: 1.99% + $0.49 per transaction. No monthly fees.

GivebutterFree plan

Free fundraising platform. 2.9% + $0.30 per transaction (optional tips cover fees).

DonorboxUltra-low rate

Ultra-low processing: 1.75% + $0.30. Free for nonprofits with optional Pro plan ($15/mo).

Classy

Enterprise fundraising platform. 2.2% + $0.30 processing (custom pricing for high-volume).

Funraise

Modern fundraising platform. 2.2% + $0.30 processing with free starter plan.

Blackbaud

Full nonprofit management suite. 2.3% + $0.30 processing with Raiser's Edge integration.

Annual Fee Impact (First Year)
PlatformAnnual Processing FeesMonthly Platform FeesSetup FeeTotal Year 1 Cost
DonorboxLOWEST
$14,100.00$0$0$14,100.00
Stripe for Nonprofits
$16,800.00$0$0$16,800.00
Classy
$16,800.00$0$0$16,800.00
Funraise
$16,800.00$0$0$16,800.00
Blackbaud
$17,400.00$0$0$17,400.00
PayPal Giving Fund
$17,820.00$0$0$17,820.00
Givebutter
$21,000.00$0$0$21,000.00
Disclaimer:This calculator provides estimates based on published fee structures for nonprofit and charitable donation processing platforms. Actual fees may vary based on your organization's specific agreement, monthly volume, average donation size, card types used by donors, and geographic location. Some platforms offer custom pricing for high-volume nonprofits. Stripe for Nonprofits requires verification of 501(c)(3) status. All calculations are performed locally in your browser - no data is uploaded to any server. Always verify current fee structures on each platform's official website before making decisions.

Features

7 Nonprofit Platforms Compared

Compare Stripe for Nonprofits, PayPal Giving Fund, Givebutter, Donorbox, Classy, Funraise, and Blackbaud side by side in one view. See exactly how much each platform costs your organization.

Real Nonprofit Fee Structures

Uses each platform's published nonprofit and charitable rates including discounted processing (Stripe 2.2% + $0.30, PayPal 1.99% + $0.49) and monthly subscription fees where applicable.

Annual Cost Comparison

See the full first-year cost including processing fees, monthly platform fees, and setup fees. The annual fee impact table shows you the total cost of each platform at a glance.

Free & Private

All calculations run entirely in your browser. Your donation data, revenue numbers, and platform choices are never sent to any server. No signup required, no data stored.

Use Cases

Small Nonprofits

Compare free platforms like Givebutter and Donorbox against Stripe for Nonprofits to find the most cost-effective donation processing for your growing organization.

Community Foundations

Evaluate enterprise platforms like Classy, Funraise, and Blackbaud to see which offers the best value for larger fundraising operations with multiple campaigns running simultaneously.

Grant-Funded Organizations

Minimize processing costs to maximize the impact of each dollar donated. See which platform leaves you with the most grant money after processing fees.

High-Volume Fundraisers

For organizations processing thousands of donations per month, the difference of 0.5% in processing rates can mean thousands of dollars saved annually.

Monthly Giving Programs

Recurring donation programs benefit greatly from low processing rates. Compare how much of your monthly donor revenue is consumed by processing fees across platforms.

Platform Migration Decisions

Thinking of switching donation processors? Compare your current platform against alternatives to see how much you could save in processing fees per month and per year.

About Nonprofit Donation Processing Fees

What Are Nonprofit Donation Processing Fees?

Donation processing fees are charges that payment processors and fundraising platforms deduct from each donation before the funds reach your nonprofit organization. These fees typically consist of a percentage of the donation amount plus afixed per-transaction fee (e.g., 2.2% + $0.30). Some platforms also charge monthly subscription fees for premium features. Many processors offer discounted rates specifically for verified 501(c)(3) nonprofit organizations.

How the Fee Comparison Works

The calculator takes your average donation amount and monthly donation volume, then applies each platform's specific fee structure to compute your net revenue. It compares both the percentage-based processing fee and the fixed per-transaction fee together to calculate the total cost. Platforms are automatically ranked from highest to lowest net monthly revenue, so you can instantly see which platform saves you the most money. The annual fee impact table also factors in any monthly platform fees or one-time setup costs.

Key Concepts: Nonprofit vs Standard Rates

Nonprofit rates are discounted processing rates available exclusively to verified charitable organizations (typically 501(c)(3) in the US). These rates are usually 0.5-1% lower than standard commercial rates. Stripe for Nonprofits charges 2.2% + $0.30 (vs. 2.9% + $0.30 standard). PayPal Giving Fund offers 1.99% + $0.49 (vs. 2.99% + $0.49 standard). Some platforms like Givebutter and Donorbox offer free plans with no monthly fees, making them ideal for smaller organizations just getting started with online fundraising.

How to Minimize Processing Costs

The biggest factor in your processing costs is the per-transaction percentage rate. A difference of just 0.5% can save thousands of dollars annually at high donation volumes. The fixed per-transaction fee ($0.30-$0.49) matters most for smaller donations - on a $25 donation, the fixed fee is 1.2-2% of the total, but on a $100 donation, it drops to just 0.3-0.5%. Encourage larger individual donations and monthly giving programs to reduce the impact of fixed fees. Always verify your 501(c)(3) status with the processor to qualify for nonprofit rates.

Related Tools

Frequently Asked Questions

A nonprofit donation processing fee calculator is a tool that compares the fees charged by different donation processing platforms and fundraising software. It helps nonprofit organizations understand how much of their donation revenue goes to processing fees, compare fee structures across platforms, and choose the most cost-effective option for their specific donation volume and average gift size.

Stripe for Nonprofits offers a discounted rate of 2.2% + $0.30 per successful transaction for verified 501(c)(3) organizations, compared to the standard commercial rate of 2.9% + $0.30. This represents a 0.7% savings on every transaction. Stripe also waives monthly fees and offers additional features like recurring billing, custom donation forms, and global payment acceptance.

PayPal Giving Fund offers a discounted nonprofit rate of 1.99% + $0.49 per transaction for verified charitable organizations. This is one of the lowest percentage-based rates available. However, the fixed fee ($0.49) is higher than most competitors ($0.30), making it slightly less competitive for very small donations. PayPal Giving Fund also integrates with donor-advised funds (DAFs) and offers no monthly subscription fees.

Yes, several platforms offer free plans with no monthly subscription fees. Givebutter is completely free - they rely on optional donor tips to cover their costs. Donorbox offers a free plan with their standard processing rate (1.75% + $0.30) and no monthly fee, plus a paid Pro plan with additional features. Stripe for Nonprofits also has no monthly fees, just the per-transaction processing charges.

Fixed per-transaction fees ($0.30-$0.49 per donation) have a proportionally larger impact on smaller donations. For a $10 donation, a $0.30 fixed fee adds 3% to the effective rate on top of the percentage fee. For a $100 donation, the same $0.30 adds only 0.3%. This is why encouraging larger donations or using suggested donation amounts ($25+) can significantly reduce your effective fee rate.

Yes, most nonprofit-specific pricing requires verification of your organization's tax-exempt status. Stripe for Nonprofits, PayPal Giving Fund, Donorbox, and Givebutter all require proof of 501(c)(3) status or equivalent charitable registration in other countries. Classy, Funraise, and Blackbaud also typically require verification. The verification process usually takes 1-5 business days and involves submitting your IRS determination letter or equivalent documentation.

Absolutely. This calculator runs 100% in your browser. Your donation volume, average gift size, and all financial data are processed locally on your device and are never sent to any server, stored, or tracked. No signup or account is needed. You can run unlimited comparisons with complete privacy.

Yes - this calculator is 100% free with no signup, no account, and no usage limits. Run as many comparisons as you need with different donation volumes and average gift sizes, completely free forever. No hidden charges, no premium tiers, and no data collection.