Child support agreements can look deceptively simple. One parent pays a specified amount, the other receives it, and the money contributes to the child’s needs. In practice, disagreements often arise from what the agreement fails to address: fluctuating income, health insurance, childcare, extraordinary expenses, payment records, parenting-time changes, future modifications, or the legal process required to make an arrangement enforceable. Consulting a child support attorney can help parents identify these gaps before an informal understanding becomes an expensive dispute.
A particularly important point is that child support is governed by jurisdiction-specific law.
In the United States, for example, every state has its own child support guidelines, statutes, procedural rules, enforcement mechanisms, and approaches to issues such as income calculation and parenting time. Federal law also plays a role in the broader child support enforcement system, but there is no single private agreement template that works everywhere.
A parent therefore should not assume that agreeing on a number privately automatically creates a legally sufficient arrangement.
Courts and child support agencies may apply statutory guidelines, review deviations, issue support orders, require income withholding, or evaluate whether a proposed arrangement complies with applicable law.
The child’s interests also matter independently of what is most convenient for either parent.
This guide examines nine common mistakes in child support arrangements, explains how better planning can reduce future conflict, and shows when advice from a qualified family-law professional can become particularly important.
Legal information notice: This article provides general educational information and is not legal advice. Child support law differs substantially by state and country. For advice concerning a particular case, consult a licensed family-law attorney in the relevant jurisdiction or the appropriate government child support agency.
What Does a Child Support Attorney Do?
A child support attorney is a lawyer who handles legal issues involving financial support for children.
Depending on the matter and jurisdiction, a child support attorney may help with establishing support, calculating guideline amounts, preparing agreements, seeking court orders, responding to enforcement proceedings, requesting modifications, identifying income, addressing arrears, and resolving disputes about additional child-related expenses.
The lawyer may represent:
A parent seeking support
A parent expected to pay support
A parent requesting modification
A parent responding to enforcement
A party disputing income calculations
A party dealing with interstate or international complications
The exact scope depends on the case.
Child Support Attorney:
A child support attorney can help parents answer four key questions:
What does the law require?
What financial information must be considered?
Which terms should be written into the agreement or order?
How will the arrangement be modified or enforced if circumstances change?
Those questions are important because an agreement that feels reasonable today can create ambiguity several years later.
Why a Child Support Attorney May Matter Before Signing an Agreement
Parents often negotiate support while managing several major changes simultaneously.
A separation may involve housing changes, new budgets, custody schedules, emotional stress, and legal paperwork.
It can be tempting to resolve child support quickly.
Speed is not necessarily the problem.
Ambiguity is.
A support arrangement should ideally address not just the monthly amount but also the financial assumptions and procedures surrounding that amount.
Child Support Attorney Review Can Expose Hidden Questions
Consider an agreement stating:
“Parent A will pay Parent B $1,200 per month for child support.”
That sentence leaves many questions unanswered.
When is payment due?
How is it paid?
Does the amount follow the jurisdiction’s guidelines?
How are uninsured medical expenses handled?
Who pays childcare?
What happens if the parenting schedule materially changes?
What if a parent loses a job?
What if income rises substantially?
How will support end?
Can a private payment be credited against court-ordered support?
Are extracurricular expenses included?
A child support attorney can help identify which questions need answers under local law.
1. Child Support Attorney Warning: Do Not Guess at the Support Amount
One of the most consequential mistakes is selecting a number because it “sounds fair.”
Child support calculations commonly depend on legally defined factors.
These can differ considerably by jurisdiction.
Child Support Attorney Guidance on State Formulas
Depending on the state, relevant factors may include:
- Each parent’s income
- Number of children
- Parenting time
- Health insurance premiums
- Childcare expenses
- Prior support obligations
- Extraordinary medical expenses
- Other legally recognized deductions or adjustments
Some jurisdictions predominantly use an income-shares model. Others use different methodologies.
The exact formula and definitions matter more than the label.
Online Calculators Can Be Useful but Limited
Government calculators can help parents estimate support.
Third-party calculators may also provide rough information.
However, a calculator is only as accurate as its inputs and underlying rules.
A parent may enter gross income when the legal framework requires a different calculation.
Someone may omit bonuses or self-employment income.
A calculator may not capture a permitted deviation.
Use current official tools where available, but do not assume an estimate is automatically a final legal obligation.
Child Support Attorney Review Can Identify Permissible Deviations
Some parents agree on a figure above or below a guideline calculation.
Whether a court will accept that arrangement depends on applicable law and the circumstances.
A private agreement does not always allow parents to waive obligations the law treats as belonging to the child.
A child support attorney can explain whether a proposed deviation requires findings, disclosures, or court approval.
Avoid “We’ll Work It Out Ourselves” Without Calculating First
Cooperative co-parenting can be beneficial.
It is still useful to know what the law would ordinarily require before agreeing to something different.
Information gives both parents a clearer baseline.
2. A Child Support Attorney Can Help Prevent Income-Disclosure Mistakes
Child support depends heavily on financial information.
Incomplete income data can distort the result.
The problem becomes more complex when compensation is not limited to a straightforward fixed salary.
Income Can Come From Multiple Sources
Depending on jurisdiction, relevant income may potentially include:
Salary
Hourly wages
Overtime
Bonuses
Commissions
Self-employment earnings
Business distributions
Tips
Rental income
Investment income
Certain benefits
Other recurring compensation
Whether and how each source counts is a legal question.
Do not rely on a generic internet definition.
Child Support Attorney Help With Variable Income
Variable compensation can make agreements difficult.
Suppose a parent’s base salary is $70,000, but annual bonuses have ranged from $5,000 to $35,000.
Which figure should be used?
A jurisdiction may use averaging or another methodology depending on the facts and law.
The agreement might also need to address future bonuses.
This is where precise drafting becomes valuable.
Self-Employment Requires Additional Care
A business owner can have financial circumstances that do not resemble an ordinary paycheck.
Business revenue is not necessarily personal income.
Likewise, taxable income on a tax return is not automatically identical to income as defined under child support law.
Business expenses, retained earnings, depreciation, personal expenses paid by the business, and other issues can become relevant depending on jurisdiction and circumstances.
A child support attorney may work with financial professionals when income is disputed or complex.
Keep Financial Documentation
Relevant records can include:
Pay statements
Tax returns
W-2 or equivalent wage records
1099s
Business statements
Profit-and-loss information
Bonus records
Insurance costs
Childcare invoices
The documents needed depend on the case.
Provide complete and accurate information to your lawyer.
3. A Child Support Attorney Can Help Clarify What the Monthly Payment Covers
One of the most common sources of conflict is assuming that “child support” automatically answers every child-related financial question.
It often does not.
Parents can later disagree about sports, tutoring, braces, school trips, medical bills, summer camps, private tuition, phones, or other expenses.
Define Additional Expenses
The agreement or order may need to address categories such as:
Childcare
Health insurance
Uninsured healthcare
Dental expenses
Vision care
Educational expenses
Extracurricular activities
Special needs
Travel associated with parenting time
The law may dictate how some expenses are treated.
Others may require agreement.
Child Support Attorney Drafting Can Define the Process
Suppose both parents will share an extracurricular expense.
Several questions follow.
Does the activity require advance agreement?
What happens if one parent enrolls the child without asking?
Is there a spending threshold?
How quickly must receipts be provided?
When must reimbursement occur?
Is the expense divided equally or proportionally to income?
A sentence stating “parents split extracurricular expenses” may not answer enough.
Avoid Open-Ended Obligations
Terms such as “reasonable expenses” can be useful in some contexts but may create disputes when parents have different definitions of reasonable.
A child support attorney can recommend drafting appropriate to local law and the family circumstances.
The goal is not to predict every purchase until the child becomes an adult.
It is to create procedures for predictable categories of disagreement.
4. A Child Support Attorney Can Address Parenting-Time Changes
Child support and parenting time are related differently across jurisdictions.
A material change in overnight distribution or custody arrangements may affect the support calculation in some states.
Parents should not assume the monthly payment automatically changes whenever the schedule changes.
Informal Schedule Changes Can Create Legal Problems
Imagine an order assumes one parent has the children every other weekend.
Two years later, the parents informally begin sharing substantially more time.
The paying parent decides independently to reduce support because food and other household expenses have increased.
That can create a problem.
Unless the support obligation has legally changed, the original order may remain enforceable.
Child Support Attorney Advice Before Reducing Payments
If circumstances materially change, obtain advice about modification.
Do not simply stop or reduce payments based on a verbal agreement without understanding the legal consequences.
Some jurisdictions restrict how far back a modification can apply.
Waiting can therefore matter financially.
Parenting Time Should Not Be Used as a Payment Weapon
Support disputes and access to children are distinct legal issues, even though parents may experience them as interconnected.
A parent should not assume that missed support automatically authorizes withholding parenting time, or that denied parenting time automatically cancels support.
The legal remedies depend on jurisdiction and court orders.
Seek appropriate advice rather than using self-help measures that may create additional violations.
5. A Child Support Attorney Can Prevent Informal Payment Problems
A parent might pay cash.
Buy clothing directly.
Cover rent.
Pay school fees.
Transfer money through an untraceable method.
Then later discover that some of those payments are disputed or are not treated as child support credits.
Child Support Attorney Advice on Payment Records
Use the legally required payment channel.
That may involve a state disbursement unit, wage withholding, government agency, bank transfer, or another authorized method depending on the order and jurisdiction.
Keep records.
Documentation can include:
Payment date
Amount
Method
Transaction reference
Purpose
Official account record
Receipts
A clear payment history protects both parents.
Gifts Are Not Necessarily Child Support
A birthday gift to a child is not automatically a substitute for ordered child support.
Neither is buying new clothes, paying for a vacation, or purchasing electronics.
A parent may voluntarily spend additional money on a child while still owing the regular support amount.
Whether a direct expenditure can be credited against an obligation is jurisdiction-specific.
Do not assume.
Child Support Attorney Warning About Cash
Cash creates evidentiary problems because it can be difficult to prove later.
If cash is used, obtain documentation appropriate to the circumstances.
Where an official child support payment system exists, using it can create a reliable independent payment record.
Never Label Payments Inaccurately
Payment descriptions matter.
Keep financial records consistent.
If a payment is intended to satisfy support, identify it accurately where appropriate.
Do not attempt to disguise income or support transactions.
6. A Child Support Attorney Can Build a Modification Process Into the Plan
Children grow.
Parents’ financial circumstances change.
Childcare ends.
Health insurance changes.
A parent may receive a promotion, lose employment, become disabled, relocate, or substantially change the parenting schedule.
An agreement should not pretend that life will remain static.
What Can Trigger Child Support Modification?
Depending on jurisdiction, potential grounds can include substantial changes involving:
Income
Employment
Parenting time
Childcare costs
Insurance
Medical needs
Disability
Number or needs of dependents
Other legally recognized circumstances
The threshold for modification varies.
Some states use specific review intervals or percentage changes; others apply different standards.
Child Support Attorney Guidance Can Prevent Delay
A parent who loses employment may assume support automatically stops.
Usually, that assumption is dangerous.
An existing court order generally remains in effect until it is legally modified, subject to applicable law.
If income changes significantly, seek advice promptly.
Voluntary Unemployment Is Different
Courts may examine why income changed.
A parent cannot necessarily eliminate support by voluntarily leaving employment or intentionally earning less.
Depending on the jurisdiction and facts, income can sometimes be imputed based on earning capacity or other considerations.
A child support attorney can explain the local rules.
Modification Is Not the Same as Erasing Arrears
Past-due support can create significant legal and financial consequences.
A later change in circumstances does not necessarily eliminate previously accrued obligations.
This is another reason to act promptly when circumstances materially change.
7. A Child Support Attorney Can Address Healthcare Properly
Healthcare expenses deserve specific treatment.
Children may need insurance premiums, routine care, prescriptions, dental treatment, glasses, therapy, orthodontics, emergency treatment, or other services.
Who Provides Health Insurance?
The support arrangement may specify which parent maintains health coverage, subject to applicable law.
Questions can include:
Which plan?
At what cost?
What happens if employment changes?
How are insurance cards shared?
Who chooses providers?
What happens with out-of-network care?
How quickly should insurance changes be disclosed?
These issues may overlap with custody decision-making provisions.
Child Support Attorney Help With Uninsured Expenses
Even insured children can have:
Deductibles
Copays
Coinsurance
Uncovered treatment
Dental costs
Vision expenses
Other healthcare bills
The agreement should follow local legal requirements regarding how these costs are allocated.
It can also establish reimbursement procedures.
Define Documentation and Deadlines
A useful process might address:
Who receives the bill?
Who submits it to insurance?
When is the other parent notified?
What documentation is provided?
How long does reimbursement take?
How are disputed non-emergency expenses handled?
Specific legal drafting should be tailored to the jurisdiction.
8. A Child Support Attorney Can Help Parents Avoid Unenforceable Side Agreements
Parents sometimes create private arrangements that differ from a court order.
They may do so cooperatively and with good intentions.
The danger appears when the relationship deteriorates.
A Verbal Agreement May Not Modify a Court Order
Suppose a support order requires $1,000 monthly.
The parents verbally agree that the payer will temporarily send $500 because of a job change.
Months later, a dispute occurs.
The legal order may still control.
The unpaid difference may potentially be treated as arrears depending on the law.
The fact that both parents verbally agreed can be far less protective than expected.
Child Support Attorney Review Can Formalize Changes
When a modification is necessary, use the legally appropriate procedure.
That may involve filing with a court, using a child support agency, submitting a stipulated agreement, or another jurisdiction-specific process.
The right procedure matters.
Do Not Assume Parents Can Permanently Waive Support
Child support is generally understood as serving the child’s interests.
For that reason, parents may have limited ability to contract around statutory obligations.
An agreement saying “neither parent will ever seek child support” may not operate as expected.
A child support attorney can explain what parents are legally permitted to agree to in a particular jurisdiction.
9. A Child Support Attorney Can Help Plan for When Support Ends
Parents frequently focus on beginning child support while paying less attention to its termination.
The end date is not always as simple as a child’s eighteenth birthday.
Rules vary substantially by jurisdiction.
Child Support Attorney Guidance on Emancipation
Support duration can depend on issues such as:
Age
High school attendance
Graduation
Emancipation
Marriage
Military service
Disability
State law
Prior orders
Other circumstances
Do not assume the rule from another state applies to your case.
Multiple Children Can Complicate Termination
If an order covers two or three children, support may not automatically fall by a simple fraction when one child reaches the relevant termination event.
The guideline calculation may need to be rerun.
Court or agency action may also be required.
A parent should verify the correct process before changing payments.
College Expenses Are Jurisdiction-Specific
Parents often assume child support automatically covers university or college expenses, or that courts everywhere can order parents to pay them.
The law differs considerably.
If post-secondary education costs matter to the family, obtain local legal advice before negotiating those provisions.
Child Support Attorney Guidance: What Should Be in a Strong Agreement?
The exact document should follow local law, but a comprehensive arrangement may need to address more than the basic monthly figure.
Potential subjects include:
Support amount
Due date
Payment method
Income assumptions
Health insurance
Uninsured healthcare
Childcare
Extraordinary expenses
Reimbursement procedures
Annual information exchange
Modification
Tax-related provisions where legally appropriate
Duration
Enforcement
Parenting-time assumptions
Dispute resolution
The presence of a clause does not guarantee that it is legally valid.
That is why jurisdiction-specific review matters.
Common Child Support Attorney Issues With Childcare Costs
Childcare can represent one of the largest child-related expenses for working parents.
Costs can also change quickly as a child ages.
Infant care may be expensive.
School-aged children may need before-school and after-school programs.
Summer care can create another schedule.
Clarify Work-Related Childcare
Some child support frameworks treat work-related childcare specifically.
The legal definition may matter.
Does it include preschool?
Summer camp?
Babysitters?
After-school activities?
Childcare during voluntary social activities?
Do not invent definitions.
Use the rules applicable to the support calculation.
Child Support Attorney Review Can Address Future Changes
If childcare ends, support may need recalculation.
Similarly, a dramatic increase could potentially affect the existing arrangement.
The modification procedure should be understood before the cost changes.
Child Support Attorney Advice for High-Income Parents
High-income cases can involve issues not fully captured by a straightforward online calculator.
Guidelines may contain caps, discretionary provisions, or special considerations.
Children may also have established educational, medical, extracurricular, or lifestyle expenses that become part of the dispute.
A high-income case is not simply an ordinary calculation with a larger number.
Compensation Can Be Complex
Executives and business owners may receive:
Stock awards
Restricted stock
Options
Deferred compensation
Bonuses
Partnership distributions
Carried interests
Business benefits
Determining when and how these forms of compensation count as income can become legally and financially complex.
A child support attorney may involve forensic accountants or valuation professionals where justified.
Child Support Attorney Help for Self-Employed Parents
Self-employment creates another common area of disagreement.
A tax return may contain legitimate business deductions that receive different treatment under child support rules.
The legal definition of income can therefore diverge from taxable income.
Courts may examine business records carefully when income is disputed.
Keep Business and Personal Expenses Separate
Good bookkeeping benefits both the business and the support case.
Mixing personal expenses into business accounts can create credibility and calculation problems.
Accurate accounting gives professionals better information.
If a business owner’s income is central to the dispute, legal and accounting advice may both be necessary.
Child Support Attorney Help With Underemployment
A parent’s actual salary is not always the end of the income analysis.
In some circumstances, a court can examine earning capacity.
This issue can arise when a parent voluntarily reduces employment, changes careers, or stops working.
However, not every reduction is voluntary or unreasonable.
Illness, disability, caregiving, economic conditions, layoffs, or legitimate career circumstances may affect the analysis.
Avoid assuming that a former salary will always be imputed.
The facts and local law matter.
Child Support Attorney Help With Enforcement
When ordered support is not paid, government agencies and courts can have significant enforcement tools.
Depending on jurisdiction, potential mechanisms can involve:
Income withholding
Tax refund interception
Liens
License-related measures
Credit reporting
Contempt proceedings
Other enforcement methods
The appropriate remedy depends on the case.
Do Not Use Informal Retaliation
If the other parent is not paying, document the nonpayment and use the legal system.
Do not assume that withholding parenting time, taking property, or publicly shaming the other parent is an appropriate enforcement mechanism.
A child support attorney can explain available remedies and procedural requirements.
What If You Cannot Afford a Child Support Attorney?
Not every child support issue requires privately retained counsel.
Government child support agencies can assist with establishing and enforcing support in many jurisdictions.
Court self-help resources may provide approved forms and procedural information.
Legal aid organizations can serve financially eligible individuals.
Law school clinics and nonprofit organizations may also provide assistance in some areas.
Limited-scope representation is another possibility in some jurisdictions, allowing an attorney to assist with specific portions of a case rather than handling everything.
Ask about options locally.
How Much Does a Child Support Attorney Cost in 2026?
There is no meaningful nationwide price for family-law representation.
Fees vary according to:
State
City
Attorney experience
Case complexity
Contested issues
Discovery
Expert witnesses
Court appearances
Billing structure
Some attorneys bill hourly.
Others may charge fixed fees for limited services.
Retainers are common in contested family-law matters.
Before retaining counsel, ask for a written fee agreement and understand how the lawyer bills for communication, drafting, hearings, paralegal time, experts, travel, and other costs.
Current local quotes provide better data than generalized national averages.
How to Choose a Child Support Attorney
Look for meaningful family-law experience in the jurisdiction handling the case.
Ask about cases involving circumstances similar to yours.
For example, a straightforward guideline calculation differs substantially from a dispute involving a closely held business or hidden income.
Questions to Ask a Child Support Attorney
Useful consultation questions include:
- How does this jurisdiction calculate child support?
- Which income sources are relevant in my case?
- Does parenting time affect the calculation?
- How should childcare and medical expenses be addressed?
- Is our proposed private agreement enforceable?
- What would justify modification?
- Can modification be retroactive here?
- How should payments be documented?
- What happens if support is unpaid?
- When will this obligation end?
- What court or agency procedures should I expect?
- What are your fees?
Good legal advice should make the process clearer, not simply promise a particular outcome.
Child Support Attorney vs. Mediator
A mediator is a neutral third party who helps parents negotiate.
A child support attorney represents one party’s legal interests.
Those roles are different.
Mediation can be effective when parents can negotiate safely and in good faith.
Each parent may still choose to obtain independent legal advice before signing a final agreement.
A mediator generally should not become the legal advocate for either parent in the same mediation.
Professional rules vary by jurisdiction.
Child Support Attorney vs. Government Child Support Agency
Government agencies perform important functions including establishing, collecting, and enforcing support.
Their role is not necessarily equivalent to being one parent’s private attorney.
A private attorney can provide individualized legal strategy and representation according to the attorney-client relationship.
Which option is appropriate depends on complexity, finances, urgency, and the relief being sought.
When a Child Support Attorney Becomes Particularly Important
Professional legal assistance can be especially valuable when:
Income is disputed.
A parent owns a business.
There is suspected hidden compensation.
One parent lives in another state or country.
A substantial arrears balance exists.
A modification is contested.
A child has significant special needs.
High income creates guideline questions.
There are complicated custody and support interactions.
A parent faces contempt or another enforcement proceeding.
The proposed agreement substantially deviates from guidelines.
Domestic violence or coercive control affects negotiation.
Safety concerns can fundamentally change how negotiation and disclosure should be handled.
Child Support Attorney and Interstate Cases
Parents do not always remain in the same state.
Interstate cases can involve additional rules governing jurisdiction, registration, enforcement, and modification of support orders.
The Uniform Interstate Family Support Act (UIFSA) plays an important role in U.S. interstate child support matters.
International cases can introduce treaties, reciprocal arrangements, and other legal issues.
Do not assume moving automatically transfers control of the case to the new state.
Obtain advice about which jurisdiction has authority.
Child Support Attorney Advice About Taxes
Tax treatment and child support are distinct legal subjects.
In the U.S., ordinary child support payments generally are not treated like taxable income to the recipient or a deductible payment to the payer under federal income-tax rules.
Other child-related tax issues can involve dependency claims and credits, subject to current tax law.
Tax laws change.
Family-law agreements should not casually promise a tax outcome that federal or state law does not allow.
For significant tax questions, consult an appropriately qualified tax professional.
Child Support Attorney Advice on Keeping Records
Recordkeeping can prevent disputes years later.
Maintain copies of:
Court orders
Agreements
Payment histories
Income documents
Insurance information
Childcare receipts
Medical bills
Reimbursement requests
Important written communications
Modification filings
Government child support statements
Store documents securely.
Do not alter records.
Good documentation makes it easier for an attorney or court to understand what actually happened.
Current Child Support Data and Rules in 2026
Child support laws and guideline schedules can change.
For real-time information, prioritize authoritative sources.
In the United States, these can include:
The relevant state judiciary
The state’s child support enforcement agency
State statutes and regulations
Official guideline worksheets
The federal Office of Child Support Services
IRS resources for current federal tax questions
A licensed child support attorney in the state
Do not rely on an AI-generated support figure without checking current local law.
Likewise, a calculator from another state’s website may produce a number irrelevant to your case.
FAQs
1. When should I hire a child support attorney?
A child support attorney can be particularly helpful when establishing or modifying support, disputing income, addressing arrears, drafting deviations, handling complex expenses, or responding to enforcement.
2. Can a child support attorney help change an existing order?
Yes, a child support attorney can evaluate whether circumstances satisfy the jurisdiction’s legal standard for modification and help use the appropriate court or agency process.
3. Can parents make a child support agreement without a child support attorney?
Parents can often reach agreements themselves, but legal requirements vary and a private arrangement may not override an existing order. Independent legal review can identify enforceability problems.
4. How much does a child support attorney cost?
A child support attorney’s fees vary by location, experience, case complexity, and billing method. Ask local attorneys for current written fee information rather than relying on national averages.
5. Can a child support attorney find hidden income?
A child support attorney can use legally available discovery procedures and financial records to investigate disputed income and may involve forensic accounting professionals in complex cases.
6. What should I bring to a child support attorney consultation?
Bring existing court orders, income records, tax returns, childcare and insurance costs, payment histories, parenting schedules, relevant communications, and other documents the attorney requests.
Conclusion
A child support agreement is strongest when it addresses real financial circumstances rather than relying on assumptions, vague promises, or verbal understandings. Common mistakes include guessing at the support amount, failing to disclose all relevant income, leaving medical and childcare expenses undefined, changing payments informally when parenting time shifts, using payment methods that create poor records, and failing to establish a lawful modification process. Parents should also understand that an agreement that feels fair between adults may still require court or agency review under applicable child support law. A child support attorney can identify these issues before they become disputes, explain how the relevant jurisdiction calculates support, draft clearer provisions, and guide parents through modification or enforcement when circumstances change.
Because child support law is highly jurisdiction-specific, current state statutes, official guideline materials, court rules, and government resources should always be checked. When significant money, complex income, arrears, interstate issues, or contested terms are involved, obtaining individualized advice from a child support attorney can be one of the most effective ways to build an agreement that is clear, legally appropriate, and workable over time.