Nonprofit marketing agency: websites, search and donor systems built around the IRS gift receipt

What does a nonprofit marketing agency do?

A nonprofit marketing agency plans and runs the ways a charity, an association or a congregation reaches the people who give, volunteer and ask for help: the website, search results, the donation page and the systems behind them. Ours covers three parts. We build the website, with a donation page, a page for each program and a way to volunteer. We run search, including a check each month of how often AI answers mention you. And we build the work behind the site, such as sending a gift, a volunteer form or an inquiry to the person who handles it.

Some work sits outside it. We don’t manage paid search or social ads, so if you run them, your team or an ads agency keeps them going. We don’t write tax or legal wording either: your accountant or counsel does, and we build to it. This page says what we would build for a nonprofit. Congregations have their own page, on church SEO and website design, and schools have theirs on education.

Which rules shape a nonprofit’s website and gift receipts?

Three rules reach a nonprofit’s site. All three are the organization’s to follow. Your accountant or counsel decides what each one means for a page, and we build to the wording they give us.

A gift of $250 or more needs a written acknowledgment

The IRS says the acknowledgment for a charitable contribution of $250 or more must contain the organization’s name; the amount of a cash gift, or a description but not the value of a non-cash gift; and a statement that no goods or services were provided, if that is the case. If the organization gave something in return, the acknowledgment describes it and gives a good faith estimate of its value. If what it gave consisted entirely of intangible religious benefits, the acknowledgment says that instead. The IRS adds that a donor may claim a deduction for a cash, check or other monetary gift only by keeping certain written records.

So the thank-you page and the receipt message on a site we build follow the wording your accountant or counsel gives us, in whichever system sends the receipt. Where a gift comes with something in return, such as a dinner ticket, the receipt has a line for it. We write none of that wording ourselves, and no page we build calls a gift deductible unless your counsel has supplied the line.

California supervises more than 501(c)(3) charities

The Attorney General’s page on charity laws lists California’s charitable solicitation law (Business and Professions Code 17510 and following), its law on the supervision of trustees and fundraisers (Government Code 12580 and following) and the regulations in Title 11 of the California Code of Regulations (section 300 and following). Its Nonprofit Integrity Act FAQ says registration and annual reporting apply to charitable corporations, unincorporated associations, trustees and other legal entities holding property for charitable purposes, and to commercial fundraisers, fundraising counsel and commercial coventurers. The FAQ adds that the law’s application is not limited to entities tax exempt under section 501(c)(3).

A charity formed in another state is covered when it does business or holds property in California. The FAQ counts soliciting donations in California “by any other means from outside of California” that meet the constitutional minimum contacts test, so a site that takes gifts from Californians is a reason to ask counsel whether the law reaches you. The same page links a Registry Search Tool and a section on charitable fundraising platforms and platform charities. If your site shows a registry number or an EIN, we print it as your counsel gives it, and we never write that an organization is registered anywhere it isn’t.

A 501(c)(3) stays out of political campaigns

The IRS says all section 501(c)(3) organizations are “absolutely prohibited” from directly or indirectly participating in, or intervening in, any political campaign on behalf of or in opposition to any candidate for elective public office. Public statements of position, verbal or written, made on the organization’s behalf for or against a candidate clearly violate the ban, and the IRS says violating it may mean denial or revocation of tax-exempt status and certain excise taxes. The page doesn’t mention websites or social media, so what a post or a linked page counts as is a question for counsel. We don’t publish candidate content for a client.

Who gives, and what does that mean for a nonprofit’s site?

Giving USA estimates that individuals, bequests, foundations and corporations gave $617.20 billion to US charities in 2025, up 5.7% in current dollars and 3.0% after inflation. Individuals gave $394.2 billion of it, foundations $117.15 billion, bequests $62.19 billion and corporations $43.67 billion.

Those are different readers, and a site we would build gives each one a way in. A person giving online wants a short donation page that works on a phone and an easy way to make the gift recurring. A foundation’s program officer wants your programs, your reports and the financial documents you choose to publish in one place. A donor thinking about a bequest wants a page that says whom to call. What the donation page needs is on nonprofit website design, and how supporters find you is on SEO for nonprofits.

Which marketing channels does a nonprofit use, and who runs each?

A nonprofit usually runs several channels at once. The table sets out what each one does, the rule or caution that goes with it and who would handle it if you worked with us.

How do automation and AI fit into donor management?

Nonprofit automation starts at the handoffs. A gift comes in through the donation page, a volunteer fills in a form, a reporter sends an email, and each one lands in someone’s inbox or a spreadsheet. We would build the routing: a gift recorded in the donor system you already run, with the page it came from; a volunteer form sent to the coordinator; an inquiry sent to the staff member who handles that kind of question.

AI automation for nonprofit donor management is mostly sorting and drafting. An AI step can sort a shared inbox into donor, volunteer, press and program questions, or draft a thank-you note for a staff member to read, change and send. It doesn’t write the acknowledgment wording, decide who counts as a major donor or send anything unread. Donor records stay in your donor system, and an AI step sees only what you decide it should. When a step fails, the item goes to a person, not to a queue nobody reads.

The guide to AI for nonprofits covers where it saves staff time and what to keep out of it. If you aren’t sure where to start, AI consulting for nonprofits from us begins with an assessment of where AI could fit in your work, and sometimes the honest answer is a tool your donor system already has. The general version is on AI consulting.

How do you choose a nonprofit marketing agency?

Google’s guide to hiring an SEO lists questions worth asking. Can the agency show examples of previous work and success stories? Does it follow Google Search Essentials? What results does it expect, in what timeframe, and how does it measure success? Will it share all the changes it makes to your site? The same page says: “No one can guarantee a #1 ranking on Google.”

For a nonprofit, add four checks. Ask who writes the receipt wording; it should be your accountant or counsel, not the agency. Ask how the agency handles candidate content, and expect the answer to be that it publishes none. Ask which system holds the donor data, who can see it and whether any of it goes to an AI tool. And ask whose name the domain is registered in; it should be yours. Treat a promise of fundraising results as a reason to ask how the agency would count them.

How do you measure what nonprofit marketing brings in?

Start with what supporters did, then look at visits. Gifts, recurring gifts, volunteer sign-ups, event registrations and inquiries are the actions that matter, and your payment processor or donor system holds the record of the gifts. On a site we build, Google Analytics 4, Google Search Console and Bing Webmaster Tools are connected from launch day, so you can see which searches lead to your pages and what visitors do there. The proposal names the actions that count.

Your proposal scopes the work by what it involves, the same as for any other client. What a website costs is on website design cost, and what monthly search work costs is on SEO pricing.

How does working with us start?

With a 15-minute call. You talk with Nicolas Perez or Noah Alvarez, our co-founders, about your organization, the programs you run and what is slowing you down. Bring your site’s address, the names of the systems that take gifts and send email, and the name of whoever approves receipt wording. A written proposal follows.

Midnite Systems was formed in 2023 and works with businesses across the US from our office in Valencia. Book a 15-minute call when you’re ready.