Official Maintenance & Legal Calculators

Official maintenance calculation tools developed by the Social Justice Foundation NPO & Responsibility, hosted on Aloe Mediation.

SJA / Responsibility

Section 26 / Form K [J306E] & Form Q [J470] Enforcement

Arrears Maintenance & Simple Interest

Calculates historical maintenance shortfalls, monthly & periodic (quarterly, bi-annual, annual) obligations, automatic gazetted statutory interest rates (1993–2026+), and statutory in duplum interest capping.

Prescribed rate table (1993-2026+) & In Duplum capping

Monthly, Quarterly, Bi-Annual, Annual & Once-Off obligations

Maintenance Officer explanation notes per obligation

Official Form K [J306E], Form Q [J470] & Annexure A Print

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SJA / Responsibility

Initial Orders (Form A [J101E]) & Variation Orders (Form B [J107])

Monthly Expenses & Contribution

For Initial Orders, Variations, and Mediated Settlements: itemizes 62 standardized household & child expense categories with 5 allocation rules, parenting-time proration, and 10-step pro-rata contribution determinations.

Initial Orders (Form A [J101E]) & Variation Orders (Form B [J107])

Mediated Consent Order (Form G [J214]) & Vouching Guide

62 Standard expense lines & up to 6 children (multi-child selector)

10-Step pro-rata balancing & Parenting-Time proration

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Aloe Mediation

Financial Case Projection

Mediation vs Litigation Cost Projector

Generates comparative cost projections between legal litigation and structured family mediation to demonstrate client savings.

Dispute complexity analysis

Direct fee comparisons

Time-to-resolution forecast

Client proposal report

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Court-Ready Maintenance Assessments

Standardised calculation tools for family mediators, legal practitioners, and parents. Easily calculate arrears schedules with statutory interest or generate comprehensive 10-step pro-rata contribution assessments for court annexures and mediation agreements.