What Claude (Anthropic) with web search answered for payment processing (nonprofits) on 2026-09-10

Claude (Anthropic) with web search claude-opus-5 asked 2026-09-10

Coverage: Claude (Anthropic) with web search. Other engines not included.

The question asked, verbatim: best payment processing for nonprofits

Brands named, in the order the engine gave

1. Zeffy recommended
   Short answer: if you're a small or mid-sized US or Canadian nonprofit, start with Zeffy.
2. Stripe mentioned
   If you'd rather not ask donors for tips, use Stripe with its nonprofit discount.
3. Givebutter mentioned
   Givebutter.
4. PayPal mentioned
   PayPal Nonprofit.
5. PayPal Nonprofit mentioned
   PayPal Nonprofit.
6. Square mentioned
   Square.
7. Bloomerang mentioned
   Your CRM's built-in processing (Bloomerang, CharityEngine).
8. WildApricot mentioned
   (CharityEngine (https://charityengine.net/blog/payment-processing-for-nonprofits-10-top-options-for-2026/), WildApricot (https://www.wildapricot.com/blog/payment-processing-for-nonprofits))
9. Donorbox mentioned
   I'd skip Donorbox on cost alone.
10. Apply mentioned
    - Apply for the Stripe or PayPal nonprofit rate right away, because neither is applied automatically.

Sources the engine cited

The answer, as recorded

Short answer: if you're a small or mid-sized US or Canadian nonprofit, start with **Zeffy**. If you'd rather not ask donors for tips, use **Stripe with its nonprofit discount**. The rest depends on how you raise money. 1. **Zeffy.** It's the best choice if you want to pay nothing. The nonprofit pays no platform, transaction or card fees. Zeffy earns money from an optional tip donors see at checkout, and about 60-67% of donors leave one. It handles donations, recurring gifts, memberships, event tickets and tithes. The downside is that some donors don't like the tip prompt, and it only serves US and Canadian nonprofits. ([Zeffy pricing](https://www.zeffy.com/home/free-online-fundraising-platform), [how Zeffy makes money](https://www.zeffy.com/blog/how-does-zeffy-make-money), [Givebear on the tip math](https://givebear.io/blog/is-zeffy-really-free)) 2. **Stripe (nonprofit rate).** This is the best standard processor. Verified 501(c)(3)s pay 2.2% + $0.30 instead of 2.9% + $0.30. To qualify, more than 80% of your Stripe volume has to be tax-deductible donations. Amex, tickets, memberships and international cards don't get the discount. Most donation tools and CRMs run on Stripe, so it's easy to plug in. ([Stripe support](https://support.stripe.com/questions/fee-discount-for-nonprofit-organizations), [Orgo](https://orgo.space/blog/stripe-nonprofit-discount/)) 3. **Givebutter.** It works like Zeffy (the nonprofit pays nothing while donor tips are turned on) but has more polished fundraising tools, like campaigns, peer-to-peer fundraising, events and a basic CRM. If you turn tips off, you pay a 3% platform fee, and the 2.9% + $0.30 card fee is passed to donors as an optional charge. ([Givebutter pricing](https://help.givebutter.com/en/articles/1512762-givebutter-standard-pricing-explained)) 4. **PayPal Nonprofit.** Its rate is 1.99% + $0.49, and many donors already trust PayPal. It's cheaper than Stripe on larger gifts but more expensive on small ones because of the higher flat fee. A $15 gift costs about 5.3% through PayPal and about 4.2% through Stripe. ([RallyUp comparison](https://rallyup.com/learn/paypal-vs-stripe-which-payment-processor-is-best-for-nonprofits/)) 5. **Square.** Use it for in-person fundraising like galas, auctions and community events. Setup is fast and the card readers and point-of-sale tools are good. ([The Retail Exec](https://theretailexec.com/tools/best-payment-processor-for-non-profits/)) 6. **Your CRM's built-in processing (Bloomerang, CharityEngine).** This is worth it if you already use or plan to use a donor CRM. Each gift, payment and donor record updates in one place, which saves a lot of manual reconciliation as you grow. ([CharityEngine](https://charityengine.net/blog/payment-processing-for-nonprofits-10-top-options-for-2026/), [WildApricot](https://www.wildapricot.com/blog/payment-processing-for-nonprofits)) I'd skip **Donorbox** on cost alone. It charges a 1.75-3.95% platform fee on top of card processing. ([Nonprofit Point](https://nonprofitpoint.com/best-donation-platforms-for-nonprofits/)) **Tips:** - Ask major donors and pledgers to pay by ACH or bank transfer. It costs much less than cards on large gifts. - Offer donors a "cover the fees" checkbox. - Apply for the Stripe or PayPal nonprofit rate right away, because neither is applied automatically. Sources: - [WildApricot - Best Online Payment Processing for Nonprofits](https://www.wildapricot.com/blog/payment-processing-for-nonprofits) - [CharityEngine - 10 Top Options for 2026](https://charityengine.net/blog/payment-processing-for-nonprofits-10-top-options-for-2026/) - [The Retail Exec - 10 Best Payment Processors for Nonprofits](https://theretailexec.com/tools/best-payment-processor-for-non-profits/) - [Zeffy - Best Payment Gateways for Nonprofits](https://www.zeffy.com/blog/payment-gateway) - [Coastal Pay - Best Payment Processors for Nonprofits 2026](https://www.coastalpay.com/best-payment-processors-for-nonprofits-and-charities-in-2026/) - [Stripe - Fee discount for nonprofit organizations](https://support.stripe.com/questions/fee-discount-for-nonprofit-organizations) - [Orgo - Stripe nonprofit discount](https://orgo.space/blog/stripe-nonprofit-discount/) - [RallyUp - PayPal vs Stripe for Nonprofits](https://rallyup.com/learn/paypal-vs-stripe-which-payment-processor-is-best-for-nonprofits/) - [Zeffy - Pricing & Fees](https://www.zeffy.com/home/free-online-fundraising-platform) - [Zeffy - How Zeffy makes money](https://www.zeffy.com/blog/how-does-zeffy-make-money) - [Givebear - Is Zeffy Really Free?](https://givebear.io/blog/is-zeffy-really-free) - [Givebutter - Standard pricing explained](https://help.givebutter.com/en/articles/1512762-givebutter-standard-pricing-explained) - [Nonprofit Point - Best Donation Platforms 2026](https://nonprofitpoint.com/best-donation-platforms-for-nonprofits/)

Markdown edition · the question page, with every recording · Answer Watch · AEO Watch

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.