Direct answer
Ontario publishes that families submit an expense form reporting how core funding was spent, that invoices for the first $25,000 must be submitted before the next portion of funding is released, and that records must be kept for seven years. It does not publish the exact release thresholds, deposit timing, or how expense reviews are conducted.
Core funding is released in installments rather than as one payment. Ontario states that invoices for the first $25,000 must be submitted before the next portion of funding is released. Reconciliation is the process of reporting, through an expense form, how the money was actually spent.
Ontario publishes a list of eligible and ineligible expenses. Therapy hours with qualified providers, assessment, consultation and multidisciplinary collaboration are eligible. Materials and equipment generally require a letter of recommendation from a regulated professional.
You must keep original receipts, invoices and proof of payment - including debit, credit card or PayPal statements - for seven years from the date on the invoice or receipt. This is the single most concrete obligation in the whole process, and the one families most often learn about too late.
Several details that families discuss constantly are not set out in published guidance. Ontario does not publish the precise percentage of an installment that must be reconciled before the next one is released, the day of the week payments are deposited, how long after approval an expense can be re-examined, or whether any part of the review is automated.
Families share figures for all of these in parent groups. Those figures may well be accurate, but they are not published, and we will not restate them here as fact. If a rule affects whether you get paid, you are entitled to it in writing.
Ask AccessOAP in writing for the reconciliation threshold that applies to your agreement, and for the period during which an approved expense can be reversed. Keep the reply. A written answer is worth more than a forum consensus if a payment is later disputed.
Keep a single running log of every submission: date submitted, amount, provider, category, date approved, and date paid. If an expense is later reversed, that log is what lets you identify which one and challenge it.
Keep the letter of recommendation with the receipt it supports, not in a separate file. If an equipment or materials claim is questioned, the two need to be produced together.
Submit invoices well before the March 31 fiscal year end rather than at it. Unused core funding does not carry over into the next year.
Government of Ontario
Ontario Autism Program guidelines for core clinical services and supports, and the published eligible and ineligible expenses list
AccessOAP
Family portal guidance on submitting expenses and funding installments
OAP Core Clinical annual budgets reset on April 1 each year. Unused funds do not carry over. Invoices must be submitted before March 31. Foundational services have no family budget to manage.
OAP childhood budgets cover ABA, speech, and OT from approved providers. Not eligible: respite, recreational programs, tutoring, or supplements.
Parent-tested guide to the OAP Determination of Needs assessment: how long it takes, what documents to bring, sample questions, and tips for preparing.
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
How long do families wait for Ontario autism services?
Ontario autism wait times for core clinical services now exceed 5+ years (2026). Most families currently receiving invitations registered in 2020 or earlier. This delay far exceeds the sensitive early intervention window recommended by developmental specialists.
Source: OAC FOI Mar 2026, FAO Report 2024 · Verify Link
Written by Spencer Carroll
Founder & Autism Advocate