Music Publishing & PROs Explained for Songwriters

Publishing royalties are the most misunderstood revenue stream in music -- and the most frequently uncollected. If you wrote a song that is being streamed, played on radio, performed live, or placed in a TV show, you are generating publishing income right now. The question is whether you are collecting it. This guide breaks down exactly how music publishing works, what Performing Rights Organizations (PROs) do, the different types of publishing royalties, and the step-by-step registration process to ensure every dollar reaches your account.

Music publishing is the business of managing, protecting, and monetizing the composition copyright, the underlying song itself, meaning its melody, harmony, and lyrics. This is separate from the sound recording copyright, which covers a specific recorded version of that song.

Every time a song is streamed, broadcast, performed, or reproduced, both copyrights generate royalties. The sound recording side is handled by your distributor or label. The composition side is handled through the publishing system. If you are both the songwriter and the recording artist, you have rights on both sides. If you only handle distribution and ignore publishing, you are collecting roughly half of what you are owed.

The global recorded music industry reached $29.6 billion in revenue in 2024, growing 4.8% year over year for the tenth consecutive year (IFPI Global Music Report, March 2025). Streaming alone accounted for 69% of that total, exceeding $20 billion for the first time. Within that streaming revenue, a meaningful portion flows to songwriters and publishers through the publishing system. Spotify's Loud and Clear report (March 2025) confirmed that the platform paid nearly $4.5 billion to publishing rights holders over the last two years, with double-digit percentage growth from 2023 to 2024.

If you wrote your songs, this money is partly yours. But only if you are registered.

A Performing Rights Organization (PRO) collects performance royalties on behalf of songwriters and publishers. Performance royalties are generated whenever a composition is performed publicly -- on radio, through streaming platforms, on television, in live concert venues, and even as background music in restaurants, hotels, and retail stores.

PROs license businesses and platforms that use music publicly, then distribute the collected fees to their registered songwriters and publishers. They use broadcast monitoring, digital fingerprinting, and reporting systems to track where and when songs are performed.

In the United States, there are three PROs to choose from. You can only be a member of one at a time.

ASCAP is a member-owned, not-for-profit organization with over 1.1 million songwriter, composer, and publisher members (ASCAP, 2025). It offers quarterly royalty distributions, extensive live performance monitoring, and strong advocacy for creator rights. ASCAP charges an annual membership fee and provides robust international collection through reciprocal agreements with PROs in other countries.

ASCAP is a strong choice if you value comprehensive representation, transparent governance, and a large international network.

BMI is a for-profit organization owned by broadcasters. It charges no membership fees for songwriters, making it accessible for artists just starting out. BMI provides quarterly distributions, comprehensive radio and digital monitoring, and an efficient online registration and reporting system.

BMI is a strong choice if you want zero upfront costs and a streamlined digital experience.

SESAC operates on an invitation-only basis with selective membership. Because its roster is smaller, members often receive higher per-play rates and more personalized service. SESAC distributes royalties monthly rather than quarterly, which means faster payment cycles.

SESAC is a strong choice if you are an established writer with a proven track record and you want more attentive, hands-on representation.

Outside the United States, each country has its own PRO or collection society. Examples include PRS for Music in the United Kingdom, GEMA in Germany, SACEM in France, SOCAN in Canada, and APRA AMCOS in Australia. Your domestic PRO has reciprocal agreements with these international societies, meaning your songs can generate royalties worldwide even with a single PRO membership, provided your songs are properly registered.

Publishing royalties fall into three primary categories. Each is collected through a different channel, which is why registration with multiple organizations is essential.

Performance royalties are earned whenever your composition is performed publicly. This includes radio airplay (both terrestrial and digital), streaming on platforms like Spotify and Apple Music, television broadcasts, live performances at venues and festivals, and background music in businesses.

Your PRO (ASCAP, BMI, or SESAC) is responsible for collecting these royalties. Performance royalties are split into two equal halves: the writer's share (paid directly to the songwriter) and the publisher's share (paid to the publisher). If you do not have a publisher, you should either set up your own publishing entity or work with a publishing administrator to collect the publisher's share. Otherwise, that 50% may go uncollected.

Mechanical royalties are generated whenever a composition is reproduced. This includes physical sales (CDs, vinyl), digital downloads, interactive streaming, and cover versions recorded by other artists. The term "mechanical" dates back to the era of mechanical piano rolls, but today these royalties are primarily driven by streaming.

In the United States, the Mechanical Licensing Collective (The MLC) administers blanket mechanical licenses for streaming platforms. The MLC was established by the Music Modernization Act of 2018 and began full operations in January 2021. As of October 2025, The MLC has distributed over $3 billion in royalties to songwriters and publishers, has more than 68,000 members, and maintains a database of over 50 million songs (Music Business Worldwide, October 2025).

Registration with The MLC is free and essential for any songwriter whose music is available on U.S. streaming platforms. Without it, your streaming mechanical royalties accumulate as unmatched funds. The MLC reported approximately $209.7 million in unmatched blanket royalties and $164.2 million in unclaimed royalties in its most recent annual recap, money that belongs to songwriters who have not yet registered or claimed their works.

Outside the United States, mechanical royalties are collected by local mechanical rights organizations such as MCPS in the United Kingdom, CMRRA in Canada, and their equivalents in other territories. A publishing administrator with international reach (such as Songtrust, CD Baby Pro, or a traditional publisher) can handle global mechanical collection on your behalf.

Synchronization (sync) fees are one-time payments earned when a composition is licensed for use alongside visual media, television shows, films, advertisements, video games, podcasts, and online content. Unlike performance and mechanical royalties, sync fees are negotiated directly between the rights holder and the licensee. There is no statutory rate.

Sync placements also generate ongoing performance royalties every time the media airs or streams, collected through your PRO. A single well-placed sync can generate more income than millions of streams, making it one of the highest-value opportunities in the publishing system.

Typical sync fee ranges vary significantly by usage tier. Content creator and micro-budget placements may range from $50 to $500. Independent film and cable television placements often fall between $2,500 and $25,000. Major film, prime-time television, and national advertising campaigns can command $25,000 to $500,000 or more.

Registration is the single most important action you can take to protect your publishing income. Each organization in the collection chain handles a different royalty type, so you need to register with multiple entities.

Choose ASCAP, BMI, or SESAC (or the equivalent in your country). You can only belong to one U.S. PRO at a time. Sign up on their website, provide your contact and banking information, and complete the membership process.

When you join, register as both a songwriter and a publisher. If you do not register as a publisher, the publisher's share of your performance royalties (50% of the total) will not be collected by you.

After joining, register each composition individually. Include accurate metadata: song title, all contributing writers, ownership splits, and any associated recordings. Incomplete or inaccurate registrations are a leading cause of uncollected royalties. Register songs as soon as they are released, do not wait.

If your music is available on U.S. streaming platforms, go to themlc.com and create a free account. Register your compositions with complete and accurate metadata. This ensures you collect the mechanical royalties generated by interactive streams on Spotify, Apple Music, Amazon Music, and other digital service providers.

If you work with a publishing administrator like Songtrust, they may register your works with The MLC on your behalf. Confirm this with your administrator to avoid duplicate registrations or gaps in coverage.

SoundExchange collects digital performance royalties for sound recordings played on non-interactive digital radio services, Pandora, SiriusXM, and internet radio stations. These are not publishing royalties (they relate to the sound recording, not the composition), but if you are both the songwriter and the performer, SoundExchange registration ensures you collect this additional income stream.

SoundExchange registration is free at soundexchange.com.

If you are not signed to a traditional publisher, a publishing administrator can register your songs with collection societies worldwide, collect mechanical and performance royalties internationally, and handle administrative tasks for a commission of 10-25%. This is especially valuable if your music generates streams or airplay outside your home country.

A traditional publisher, by contrast, actively pitches your songs for sync placements, co-writes, and other opportunities. The trade-off is a higher commission (25-50%) and, in many cases, shared or transferred copyright ownership.

Choose a publishing administrator if you want to retain full ownership and handle your own creative pitching. Choose a traditional publisher if you want active song promotion, sync expertise, and potential advance payments.

Unregistered songs generate royalties that have no verified destination. These funds accumulate as "black box" money, royalties earned but never paid to the rightful songwriter. Collection societies typically hold unmatched royalties for a limited window (often two to three years). After that, the funds may be redistributed to the society's top earners or absorbed into operational budgets.

The MLC alone holds hundreds of millions in unmatched and unclaimed royalties. Globally, the problem is far larger. Every song you have released without proper registration across your PRO, The MLC, and any applicable international societies represents money that may be sitting in a pool you cannot access.

The fix is straightforward. Register comprehensively. Register accurately. Register early.

No. In the United States, you can only be a member of one PRO (ASCAP, BMI, or SESAC) at a time as a songwriter. However, if you also have a publishing entity, it is possible to affiliate your publishing company with a different PRO than your songwriter membership, though most artists keep both under the same organization for simplicity. You can switch PROs, but only after your current membership term ends.

A PRO collects performance royalties -- money earned when your composition is performed publicly (radio, streaming, TV, live venues). The MLC collects mechanical royalties from interactive streaming and downloads in the United States. These are two separate royalty types flowing through two separate collection systems. You need to register with both to collect everything you are owed.

No. You can self-publish by registering as both the songwriter and the publisher with your PRO and The MLC. However, without a publisher or publishing administrator, you may miss royalties from international territories, sync opportunities, and other collection channels that require active administration. A publishing administrator can handle global collection for a modest commission while you retain full ownership.

Royalty distribution timelines vary by organization. PROs typically distribute quarterly (ASCAP and BMI) or monthly (SESAC). The MLC distributes monthly, approximately 75 days after the end of each reporting period. Initial payments may take 3-6 months to begin as registrations are processed and matched to usage data. The key is to register before or at the time of release, not months after.

SoundExchange collects digital performance royalties for sound recordings played on non-interactive platforms like Pandora, SiriusXM, and internet radio. These royalties go to the recording artist and the sound recording rights holder (usually the label or distributor), not to songwriters specifically. However, if you are both the songwriter and the recording artist -- as many independent artists are -- SoundExchange registration ensures you collect this additional revenue. It is free to register and covers a royalty stream that many artists overlook entirely.