Sponsorship agreement template for newsletters

Updated November 1, 2026 · by Book a Sponsor

For a newsletter selling an ad to a brand. Enter the deal and the agreement's 11 clauses fill in, with the slot, the issues, the payment terms and a fee for your list size. At 12,000 subscribers that is $350 an issue for the main sponsor slot, from the printed prices of 364 newsletters. Copy it into a document and send it with the invoice.

example below: 12,000 subscribers · business · main slot · 4 issues · change it above · nothing you type is stored

Sponsorship agreement: Your Newsletter

Main sponsor slot · 4 issues · November 2026

  1. Parties. This agreement is between [Publisher legal name] ("Publisher"), which publishes Your Newsletter, and [Sponsor legal name] ("Sponsor"), and starts on [date].
  2. The placement. Publisher runs Sponsor's main sponsor slot (the first ad in the issue, up to 150 words, one image and one link) in 4 issues of Your Newsletter, a business newsletter sent once a week to about 12,000 subscribers. Send dates: [dates], agreed in writing before the first send.
  3. Fee and payment. The fee is $350 per issue, $1,400 for 4 issues, in US dollars. Sponsor pays the full fee before the first send. The send date is held when the invoice is paid.
  4. Copy and approval. Sponsor sends the copy, image and link at least 5 business days before each send. Publisher may edit for length and style, and sends the final version to Sponsor to approve before it runs.
  5. Labeling. The placement is labeled as an ad in the issue, with a word such as "Ad", "Advertisement" or "Paid advertisement" above it.
  6. Reporting. Within 7 days of each send, Publisher reports that issue's opens, clicks on Sponsor's link and click rate.
  7. Changes and cancellation. Sponsor may move a send date once, up to 14 days before it runs. If Sponsor cancels a send [more than 14 days before it runs, that issue's fee is refunded; later, it is kept].
  8. Missed sends. If an issue with the placement is not sent on its agreed date, Publisher runs the placement in the next issue or refunds that issue's fee, as Sponsor chooses.
  9. Content and rights. Sponsor confirms it has the rights to the copy, images and marks it sends and that its claims are true. Publisher may refuse copy that breaks [its ad policy]. Each side keeps its own trademarks; Publisher uses Sponsor's name and logo only to run the placement.
  10. No promised results. Publisher does not promise a number of opens, clicks, sign-ups or sales.
  11. Whole agreement. This is the whole agreement between the parties for these placements. Changes are made in writing and agreed by both.

Publisher: ______________________ Name and title: [ ] Date: [ ]
Sponsor: ______________________ Name and title: [ ] Date: [ ]

The fee is the middle of what newsletters with 12,000 subscribers ask for this slot: $350 per issue (middle half $225 to $625), from 364 newsletters' printed prices, read October 25, 2026.

Not legal advice. A plain-language starting point; have a lawyer read it before a large or long deal.

Cite this: Main-slot price for 12,000 subscribers: $350 per issue (middle half $225 to $625; secondary $200, classified $150), 364 newsletters, prices read October 25, 2026. Source: Book a Sponsor, https://bookasponsor.com/sponsorship-agreement-template.

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What each clause is for

Each clause settles something that can go wrong between a newsletter and a sponsor before it does. Copy that arrives the night before, a date that moves twice, an issue that goes out a day late, a brand that expected a number of clicks: each has a clause. The placement clause names the slot and the issues, so both sides count the same thing. The fee clause says when money moves; holding the date until the invoice is paid is the term the proposal template and the media kit on this site print too. Copy due five business days before the send gives you time to edit and get approval. The reporting clause says which numbers the sponsor gets and when, and the last clauses say that the brand owns its claims and that no result is promised.

Send the agreement after the brand says yes to the price, not in the first email. The request letter generator writes that first email, and the proposal or media kit answers the brand's questions in between.

Where the fee comes from

The suggested fee is the middle of what newsletters your size ask, from 364 newsletters that print a main-slot price for one issue and their list size, read from their advertise pages on October 25, 2026. For 12,000 subscribers that is $350 for the main slot, with the middle half at $225 to $625. A secondary slot is priced at $200 and a classified at $150, from newsletters that list those next to their main slot. Type your own price and the agreement uses it. The calculator turns the same prices into monthly revenue.

Questions

What is a newsletter sponsorship agreement?

A short contract between the newsletter and the brand that buys an ad in it. It says which slot runs in which issues, the fee and when it is paid, and when the copy is due and who approves it. It also covers how the ad is labeled, what gets reported after the send, and what happens if a date moves or an issue is missed.

What should a sponsorship agreement include?

The parties, the placement (slot, number of issues, send dates), the fee and payment terms, and copy deadlines and approval. Then the ad label, reporting, changes and cancellation, missed sends, rights to the copy and logos, and a line that no results are promised. The template above has each one as a numbered clause.

How much should a newsletter charge per issue?

It depends most on list size. In 364 newsletters that print a main-slot price and their list size (read October 25, 2026), a newsletter with 12,000 subscribers asks about $350 for the main slot of one issue. The middle half asks $225 to $625. The rates page has the figures by list size.

Should the sponsor pay before the ad runs?

Payment before the first send is the simplest term for a small newsletter: there is no invoice to chase, and the date is held once it is paid. The proposal and media kit on this site use the same term. For a long run of issues, half to book and half before the first send splits the risk.

Does a sponsored placement have to be labeled?

In the US, the FTC's 2015 guide on native advertising says an ad should be identifiable as an ad, with a clear and prominent disclosure where one is needed. The labels it lists as likely to be understood are "Ad", "Advertisement", "Paid Advertisement" and "Sponsored Advertising Content". It warns that readers can take a line such as "Presented by" or "Brought to You by" to mean the brand paid for the content but did not write or shape it. So the template labels the placement as an ad. Other countries have their own rules.

Do I need a signed agreement for one issue?

A one-issue booking can run on the invoice and an email both sides answer, as long as the email states the terms: the date, the slot, the fee, the copy deadline and what happens if the send moves. Use a signed agreement when the deal runs several issues or the fee is large.

Is this template legal advice?

No. It is a plain-language starting point for a newsletter selling ad placements. Have a lawyer read it before a large or long deal, and check the rules where you and the sponsor are based.

Sources

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Paste your newsletter. Book a Sponsor lists the brands that sponsored newsletters like yours, finds the person who buys the ads, and emails them every day from its own mailboxes. You get the replies and close the deal.

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Next: the brands that sponsor newsletters, by niche and what newsletters charge by list size.

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