A custom, guided prenup for complex finances and high-net-worth couples
For couples whose finances have a lot of moving parts: unvested equity, a family trust, multiple operating businesses, or several assets that interact. Drafted for your specific situation, independent attorneys for each of you, with a flat fee and availability to start today.
Bespoke Prenup
A guided, consultative prenup for couples with substantial assets or financial complexity. Every provision drafted for your situation and considered against the others, with independent attorneys you each choose.
Custom pricing
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What is a custom prenup for complex finances?
A Bespoke prenup is a comprehensive prenuptial agreement for couples with a large amount of assets or financial complexity, where each provision should be considered both on its own and against every other provision. It includes everything in Lawyer Review — an independent attorney for each partner, drafting, consultations, revisions, and online notarization — plus drafting for unique clauses, more time with your attorneys, concierge support, and rush service included.
- Best for
- Substantial assets or interacting financial complexity.
- Pricing
- Custom, flat fee price after a free consultation.
- Attorneys
- An independent attorney for each partner, chosen by each of you.
- Scope
- Everything in Lawyer Review, plus unique provisions.
- Access
- Calls and video meetings, white-glove concierge.
- Rush service
- Included at no extra charge.
What should a high-net-worth prenup cover?
A high-net-worth prenup should cover each part of your finances that default state law would otherwise decide: equity that keeps arriving, family trusts, a business and where it is heading, protections that change over time, and the way many assets interact. When several of these interact, a decision about one changes the right answer for another. These are the situations Bespoke is designed around.
What does a complex prenup need to address?
A complex prenup needs to address five areas that default state law would otherwise decide; the table shows what each one covers and how a Bespoke prenup handles it.
| Area | What it covers | How Bespoke handles it |
|---|---|---|
| Existing equity | Vested and unvested holdings, RSUs and options you hold before the wedding. | Each holding is treated explicitly in the agreement instead of falling to default state law. |
| Future grants and sale proceeds | Refresh grants that land during the marriage, appreciation that grows through your own work, and the proceeds if a company is sold. | Terms drafted around your grants and vesting, and around new investors or a potential sale. |
| Trust assets | Which distributions stay separate, how future distributions are treated, income from trust assets, and property bought with trust funds. | Provisions drafted to work alongside the trust and the estate planning already in place. |
| Business growth | Future appreciation, reinvested profits, new investors, a potential sale, and what happens if one partner later joins the business. | Planned for where the business is heading, not only where it stands today. |
| Disclosure | Full financial disclosure from both partners, which an enforceable prenup depends on. | Both partners disclose on the First platform, with an independent attorney for each partner reviewing. |
What does a Bespoke prenup include?
A Bespoke prenup includes everything in Lawyer Review, plus the room to draft provisions that have to be designed around each other — without hunting for firms or paying by the hour.
Independent Guidance
An independent attorney for each partner, drafting, consultations, revisions, and online notarization, all running through the First platform.
Strategic drafting
Advanced financial provisions, complex trust handling, and marital vesting schedules, designed for your situation.
Attorneys ready today
No searching for firms, no retainers, and no waiting on callbacks. Both attorneys come from First's vetted network and the flat fee lands thousands below engaging two attorneys traditionally.
Calls and video meetings
Talk through provisions with your attorney directly to figure out what's best and what to consider.
White glove concierge access
Premium support throughout the process, so you always know what's happening and what's next.
Rush service included
Built-in at no extra charge, giving you flexibility when it counts.
How does Bespoke compare with other ways to get a complex prenup?
Couples with complex finances usually weigh three options. Here is where Bespoke sits.
| First® Bespoke | Traditional Attorney Engagement | Template-Based Online Prenup | |
|---|---|---|---|
| Price | Custom flat quote, scoped to your situation | $6,500–$20,000+ for complex drafting, billed hourly | Low flat fee, fixed scope |
| An independent attorney for each partner |  You pick yours, your partner picks theirs | Each partner hires their own |  No attorney representation |
| Provisions designed around each other | Trusts, equity, and vesting schedules considered together |  Depends on the firm | Fixed question set |
| Calls and video meetings with your attorney | Throughout, at the flat quote | Billed hourly | No attorney involved |
| Process runs through one platform | Questionnaire, drafting, review, signature, with email throughout | Email, in-person, paper | Online and self-directed |
| Concierge support | White-glove, start to finish | Varies by firm | Typically a help center |
| Rush service | Included | Difficult, depends on attorney calendar | Varies by service |
| Timeline | Days to weeks, rush included | Weeks to months | Fast, within a fixed scope |
How does a custom prenup with First work?
A custom prenup with First is a consultative process, on the same platform that runs every First prenup. You always know where the agreement stands and what's next.
1
Start with a consultation
Tell us what your finances contain. We confirm whether Bespoke is the right fit or whether Lawyer Review covers you, then scope a flat quote. It's free, and nothing is committed at this stage.
2
Choose your attorneys
Each partner selects their own attorney from our network of vetted family law attorneys. You pick yours, your partner picks theirs, and both are ready to start working with you right away.
3
Design the agreement together
Work through every provision with your partner and your attorneys over calls and video meetings. Each one is considered on its own and against the others, so the agreement holds together as a whole rather than as a stack of separate clauses.
4
Sign and notarize
When both partners and both attorneys are aligned, you sign. Online notarization is included wherever remote online notarization is legally accepted; otherwise we make the final agreement available to you for local in-person notarization.
Is Bespoke the right fit?
Bespoke is right for you if…
- You hold unvested equity, refresh grants, or compensation that keeps arriving during the marriage
- You have an interest in a family trust that needs to work alongside existing estate planning
- You own an operating business, especially one heading toward new investors or a sale
- You want protections that change over time, on a marital vesting schedule
- Several properties, entities, accounts, or obligations have to be organized together
- You want the drafting scoped to your situation rather than to a fixed package
Lawyer Review is a great fit if…
- You want an independent attorney for each partner
- Your financial picture is significant but not complex
- You own a business or hold equity, and the question is how to treat it rather than how the pieces interact
- $3,500 flat fits the situation better than a custom quote
Complex situations, handled.
The #1 Customer-Reviewed Prenup Platform. See what couples with founders, business owners, and trusts behind them say.
Rated 5.0 from 73 reviews on Google and 4.9 from 103 reviews on Trustpilot.*
Verified customer
My attorney, Lauren, was excellent! I strongly recommend First and am glad I went through the process!
Verified customer
We were so grateful to have found First. [The process facilitated] meaningful discussions about our marriage, just in time for the wedding itself. The process was easy (as easy as legalese can be!), quick, and affordable.
Verified customer
We trusted our lawyers completely. I specifically found that my lawyer, Lauren, was great with details. It really felt like I was working with someone one-on-one on my prenup.
Verified customer
My first (and last) prenup was a breeze with First. The platform itself was virtually flawless and we were impressed with our lawyers. My lawyer, Lars, was a superstar!
Verified customer
First has exceeded my expectations. It made what could be a stressful complicated process incredibly simple, easy, and affordable. I cannot rave about the experience enough.
Verified customer
First was a no-brainer for us. The entire experience was stress-free and straightforward. I'd recommend it to anybody getting a prenup.
Verified customer
The entire process was smooth and I was impressed with the prenup itself. Our lawyers pointed out things we may have otherwise missed.
Verified customer
First is incredibly streamlined and the attorneys were super thorough. The whole process was actually fun!
Verified customer
First is super sleek. The platform is modern, made it easy for me to digest the questions, and got straight to the point.
Verified customer
The process of generating our prenup [with First] was extremely simple. The lawyers answered all our questions and helped us ensure we had an agreement that worked for both of us.
Verified customer
First made navigating our prenup simple and stress-free, which meant one less thing to worry about as our big day approached.
Verified customer
Who knew that making a prenup could be such a delightful experience! First's platform made working on a prenup with my partner super easy. The whole experience seemed really well organized – and I have full confidence in the result.
These testimonials are real customer quotes collected by First. No compensation was provided in exchange for these quotes. *Based on Google store and Trustpilot ratings as of October 7, 2026, captured from Google store pages and trustpilot.com. Ratings are set and aggregated by each platform from third-party sources and update over time; current figures may differ.
Bespoke questions, answered
What is a Bespoke prenup?
A Bespoke prenup is a guided and comprehensive prenuptial agreement for couples with a large amount of assets or financial complexity, where each provision has to be considered both on its own and against every other provision. It includes everything in Lawyer Review — an independent attorney for each partner, drafting, consultations, revisions, and online notarization — plus drafting for unique provisions, calls and video meetings with your attorneys, white-glove concierge support, and rush service at no extra charge.
How much does a Bespoke prenup cost?
Bespoke is custom-priced. You'll get a flat fee quote after a free consultation, once we understand what your situation involves. There are no hourly bills and no retainers.
For reference, having a complex prenup drafted traditionally generally can run $6,500 to $20,000 or more, billed hourly. First's other packages are flat-fee as well: Self-Serve is $649 and Lawyer Review is $3,500.
How is Bespoke different from Lawyer Review?
Lawyer Review handles the vast majority of complex cases at a $3,500 flat fee, including business ownership, equity compensation, trusts, prior marriages, and blended families. Many couples who want independent counsel are well served there.
Bespoke is for the most complex situations. It adds:
- Drafting for unique provisions that have to be designed around each other
- Calls and video meetings with your attorneys
- White glove concierge support through the whole process
- Rush service included
If your situation is better suited for Lawyer Review, we'll tell you at the consultation.
Who should choose Bespoke?
Bespoke tends to be the right fit when several parts of your financial picture interact, especially if a decision about one changes the answer for another. Common examples:
- Unvested equity, refresh grants, or other compensation that keeps arriving during the marriage
- An interest in a family trust, especially where it needs to work alongside existing estate planning
- Multiple operating businesses, particularly one heading toward new investors or a sale
- Protections you want to change over time, on a marital vesting schedule
- Several properties, accounts, entities, or obligations that have to be organized together
The free consultation helps to confirm the right package for you prior to purchase.
Do we each get our own lawyer, and do we choose them?
Yes. Each partner gets their own independent counsel and each of you selects who you want to work with from our network of vetted family law attorneys.
Independent counsel for each partner is also the strongest structural footing for enforceability. Several states treat it as a condition for certain waivers; California is the commonly cited example for spousal support waivers.
Does a complex prenup mean we are ultra-wealthy?
No. Complexity is about how the pieces interact, not the size of the number. A couple with two rental properties, student loans, some cryptocurrency, and a vacation home bought with a parent has more moving parts than a couple with a single large brokerage account.
If your finances are layered but not structurally complicated, Lawyer Review at $3,500 is a great fit.
Can a Bespoke prenup handle equity compensation and business ownership?
Yes. On the equity side, that means vested and unvested holdings, RSUs and options, refresh grants, and how appreciation of separate property is treated when it grows through your own effort during the marriage rather than on its own.
On the business side, it means going past labeling the business as separate property: future appreciation, reinvested profits, new investors, a potential sale, and what happens if one partner later joins the business.
Without those terms, your state's default rules decide how equity is divided, including equity that vests during the marriage and the proceeds if the company is sold.
Can a prenup protect a family trust?
Yes. A prenup can protect your interest in a family trust by setting out which distributions stay separate, how future distributions are treated, whether income from trust assets is separate or marital, and how property bought with trust funds is handled.
A prenup governs the rights between the two of you. It cannot rewrite the trust itself or change the rights of the trustee or other beneficiaries, which come from the trust's own terms. A Bespoke prenup drafts these provisions to work alongside the trust and the estate planning you already have.
How does the consultation work?
It's free, and there's no commitment. We walk through your situation, confirm which package is the right fit, and provide a quote (flat fee like all First prenups). You'll know the price before you decide anything. Book a consultation.
How long does a Bespoke prenup take?
It depends on how much there is to work through and how quickly both partners and both attorneys can review. Rush service is included with Bespoke at no extra charge, so a firm wedding date is something we plan around. Your lawyers will be able to confirm a realistic timeline.
Still have questions about First® Bespoke? Connect With Our Team
Book your Bespoke consultation
Free, and no commitment. We'll walk through your situation, confirm the right package, and scope your quote before you decide anything.