Private child maintenance arrangements

A private child maintenance arrangement should say what will be paid, when it is due and what the payment covers. GOV.UK describes this as a family-based arrangement; it can be flexible but does not have the same enforcement structure as a CMS calculation. ^[1]

Make the amount understandable

Choose a weekly or monthly figure and identify the first payment date. If one parent also pays a nursery or school directly, record whether that is additional support or included in the agreed amount. Avoid wording such as 'all reasonable expenses' without explaining how an expense will be approved.

Use a payment reference that distinguishes maintenance from loan repayments or shared bills. Keep confirmation of any agreed cash payment. A record reduces later disagreement about whether a transfer was a gift or support for a particular period.

Agree how changes will be discussed

Set a review date and identify events that should prompt an earlier discussion, such as a material income change or a different care pattern. Do not make payment conditional on a disputed visit. Income changes and overnight care information address the evidence behind those discussions.

Where communication involves intimidation or financial control, private negotiation may be unsuitable. Consider the statutory route and explain the safety concern. Obtain advice before assuming an existing court order can simply be replaced by a private note.

Describe the support the arrangement is intended to provide Begin with a realistic picture of the child's recurring costs and the payment pattern the parents can sustain. Distinguish regular support from occasional purchases so that both parents understand the proposal. A nursery payment made directly to a provider may help with a particular bill while leaving other daily costs to be covered. The official guidance allows flexibility where parents agree, including money transfers and payment for specified needs. [1]

If using the government calculator to inform the discussion, record the assumptions entered and the date of the estimate. An estimate based on incomplete income or care information may change when the facts are corrected. Do not present the output as an assessment that CMS has issued for your case. Discuss whether the agreed amount follows that estimate or reflects a different voluntary arrangement, and make any additional commitments understandable without suggesting that parents can remove all future statutory options by agreement.

Resolve payment mechanics before the first transfer Choose a schedule that can be followed in practice and state the period each payment covers. Weekly, four-weekly and monthly amounts are not interchangeable simply because their numbers look similar. Check the annual effect before converting one schedule into another. Specify the recipient, reference and what happens when a due date falls on a bank holiday. If the arrangement includes direct payments to providers, record who receives confirmation and how a change in the underlying bill will be addressed.

Agree how corrections will be recorded. A duplicate transfer, returned payment or temporary banking problem should be distinguishable from a deliberate reduction. Keep communications about the payment concise and factual, identifying the period and amount. Where cash is unavoidable and appropriate, a contemporaneous acknowledgement can help establish what was received. Do not combine maintenance with disputed adult debts in a single unexplained transfer and expect the purpose to remain obvious months later.

Build a review that can answer a concrete question A review should identify what information will be considered and what change it may justify. For example, the parents may need to discuss a changed childcare bill, a new earnings pattern or a substantial alteration in care. Set a sensible method for exchanging the relevant facts without demanding unrestricted access to private accounts. Record whether an agreed change is temporary, when it begins and whether another review is needed. Preserve the earlier terms so the payment history remains understandable.

If no agreement is reached, identify which part remains disputed rather than assuming that the most recent proposal has replaced the existing understanding. Seek advice where a court provision or statutory calculation already exists. A new private message does not necessarily change that separate obligation. The discussion should address financial support on its own merits; using a payment review to demand different contact arrangements can obscure both the child's financial needs and the appropriate process for deciding care.

Recognise when an informal arrangement is no longer workable Repeated missed payments, uncertain terms or pressure to accept conditions may show that voluntary cooperation is failing. Record the problem and consider the available statutory route. GOV.UK specifically points towards CMS where parents cannot agree or feel at risk discussing maintenance. A person should not be expected to negotiate directly in circumstances involving intimidation simply because the arrangement began privately. Explain safety concerns when asking about alternative administration and payment methods. [1]

Before moving to another route, keep a clear account of what was agreed, what was paid and the dates involved. Ask how the new process begins and how any earlier dispute should be addressed, rather than assuming every historic shortfall will automatically be collected. Confirm the transition so that neither duplicate payment nor an unintended gap is created by uncertainty. A useful private arrangement is one that can be understood, followed and reviewed; its practical flexibility should be matched by an honest understanding of its limits and available alternatives.