With a HAP tenancy, rent can land in two parts — the local authority's HAP payment and the tenant's top-up — on different dates. TenantSync connects your Irish bank once through PSD2 Open Banking, auto-matches both parts to the same tenancy and month, and shows one true balance — recognising HAP by the local authority and HAP Shared Services references and the monthly payment schedule, treating a lone HAP payment as partial so a missing top-up is flagged as a real shortfall, not waved through. Read-only, so the app can never move your money. Free 14-day trial, no card required — on web, iOS and Android.
HAP — the Housing Assistance Payment — is one of the most common ways rent is paid in the Irish market, and it's one of the easiest to get wrong on the books. Not because anyone's careless, but because of a simple structural quirk: with a HAP tenancy the rent often doesn't arrive as one clean monthly payment. It arrives as two.
And two streams, landing on different days from different sources, is exactly the setup where a shortfall slips past. You see the council's payment come in, you tick it off in your head, and you move on — without noticing that the tenant's part never followed. Multiply that across a portfolio of HAP tenancies and "I think the rent's fine" quietly stops being true.
How HAP splits the rent
Under the HAP scheme, a local authority supports an eligible tenant with their housing costs. In practice, that changes who pays you and when:
- The local authority pays the landlord directly. The HAP element is paid to you by the council, processed through the HAP Shared Services Centre (operated by Limerick City and County Council on behalf of all local authorities), typically once a month, on the last Wednesday of the month.
- The tenant pays their differential rent to the council — a weekly contribution set by the local authority based on household income. That part doesn't come to you at all.
- Any agreed top-up is paid by the tenant directly to the landlord. Where the tenancy's rent is more than the HAP payment covers, the balance is paid to you by the tenant — separately, often on a different date and from a different account.
So the rent you actually receive can be HAP payment + tenant top-up. Two inbound payments, two timings, two references — for a single tenancy's monthly rent.
The trap isn't the HAP payment you can see. It's the top-up you can't — the part that's easy to assume arrived, because the "big" payment did.
A note on top-ups
Whether a top-up is appropriate depends on the tenancy and the local authority's HAP terms — this article is about tracking the money accurately, not advice on setting one. Whatever the arrangement, the point stands: if your rent arrives in more than one part, you need a single, reliable view of whether the full amount was actually paid.
Why reconciling two streams by hand goes wrong
Manual reconciliation is hard enough for a standard tenancy — one payment, one reference, one date to match. HAP multiplies the moving parts:
- The payments look different from each other. The council payment carries a local-authority or "Shared Services" reference and lands on the HAP schedule; the top-up carries whatever reference the tenant used and lands whenever they paid. Nothing ties them together on the statement except your memory.
- The "big" payment masks the small one. A €1,400 HAP payment landing on the last Wednesday feels like the rent came in. If the €150 top-up is short or late, a quick glance won't catch it.
- Timing drifts. The two parts rarely arrive together, so at any given moment a tenancy can look half-paid when it's really on track — or on track when it's really short.
- It gets worse at scale. For an agent with dozens of HAP tenancies, matching two streams each, by eye, on a busy statement, simply isn't reliable — and it only happens as often as someone finds the time.
The result is the same failure mode as any manual rent check, but amplified: you find out about a shortfall when you next reconcile, not when the money was actually short — and with HAP, you might not spot it at all.
How auto-matching handles HAP
TenantSync reconciles rent through Open Banking, and the same engine is built to understand the HAP pattern specifically. You connect the account rent is paid into once, and from then on the app does the matching:
1. It recognises a HAP payment for what it is
When a transaction lands, TenantSync looks for the signals that mark it as HAP — references mentioning HAP or housing assistance, the HAP Shared Services sender, your property's local authority name, and the characteristic monthly HAP schedule (around the last Wednesday of the month). That lets it tie the council payment to the right tenancy even though it doesn't look like an ordinary tenant transfer.
2. It treats a lone HAP payment as partial, not paid-in-full
This is the crucial part. Because the app knows the full rent expected for the tenancy, a HAP payment that's smaller than the rent isn't recorded as "rent paid." It's matched as a part-payment against the month's rent, leaving the balance still outstanding — so the tenant's top-up has somewhere to land.
3. The top-up matches to the same month
When the tenant's top-up arrives, TenantSync matches it to the same tenancy and the same month's rent, closing the gap the HAP payment left. Two inbound payments, reconciled into one balance for one tenancy — automatically, with no manual pairing.
Spotting a real shortfall — not a false one
The value of matching both parts is that it tells the truth in both directions:
- It doesn't cry wolf. A tenancy where the HAP payment has landed but the top-up hasn't yet arrived isn't flagged as unpaid — it's correctly shown as part-paid, with a balance still expected. You're not chasing a top-up that's simply due in a few days.
- It doesn't miss the real gap. If the full rent — HAP plus top-up — hasn't been received by the time it's due, the app flags a bank-confirmed shortfall. That's the case manual checking misses, because the council payment made everything look covered.
Consider a €1,550 rent made up of a €1,400 HAP payment and a €150 tenant top-up. The HAP payment lands on the last Wednesday; the top-up is meant to follow but doesn't. By eye, the statement shows a big rent-sized payment and nothing looks wrong. To TenantSync, the tenancy is €150 short for the month — flagged while it's still a €150 conversation, not a €600 one three months later.
See one true balance for every HAP tenancy
Start a free 14-day trial, connect your bank in minutes, and let TenantSync match the HAP payment and the tenant top-up to the same tenancy — flagging a real shortfall the moment the full rent is short, for one property or a whole portfolio.
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What matching both streams catches
- The HAP payment — recognised and tied to the right tenancy, even with a council reference.
- The top-up — matched to the same month, so the two parts add up to one balance.
- A genuine shortfall — full rent not received by its due date, flagged in real time.
- A false alarm avoided — a top-up simply not due yet isn't mistaken for arrears.
Keeping the HAP paper trail
HAP tenancies come with more paperwork than most — reviews, references, and a tenant who may need proof of the rent they've paid for their Rent Tax Credit. Because TenantSync reconciles from real bank data, the record keeps itself:
- Every matched payment is recorded against the tenancy — HAP payment and top-up alike — building a continuous, bank-backed rent history rather than a spreadsheet you have to maintain.
- A bank-verified certificate of rent paid can be produced for a tenant — useful for HAP reviews, their Rent Tax Credit claim, references, and mortgage or visa applications.
- A tenant rent statement drawn from the reconciled data gives you and the tenant the same clear ledger — what was due, what was paid, and when.
The difference from a manual record is trust: these documents reflect what actually landed in the bank, not what someone remembered to write down.
HAP and RTB registration: don't let this one slip
One compliance point worth stating plainly, because it's a common gap: a HAP tenancy must still be registered with the RTB. The HAP scheme does not register the tenancy with the Residential Tenancies Board on your behalf — that obligation is entirely separate, and missing it can put both your compliance and the HAP payment itself at risk.
This is exactly why TenantSync keeps the money side and the compliance side in one app. Your HAP rent tracking sits alongside RTB registration deadlines, rent-cap tools and lease records — so a HAP tenancy that's reconciling nicely on the finance side isn't quietly non-compliant on the registration side. For the detail on that, see our guide to staying fully RTB-compliant.
Get the HAP landlord quick-start guide
Start a free 14-day trial and TenantSync walks you through adding a HAP tenancy, connecting your bank, and matching the council payment and top-up — so two streams become one clear balance from day one.
For agencies and for landlords
The same reconciliation engine serves both of TenantSync's audiences, at very different scales:
| You are… | What HAP matching does for you |
|---|---|
| A letting agent or agency | Across a portfolio with many HAP tenancies, both parts of each rent are matched automatically and surfaced per tenancy and per landlord client — so a missing top-up on one of forty accounts doesn't hide behind a council payment. Every matched payment and shortfall is recorded, feeding the per-landlord reporting that renews management contracts. |
| A self-managing landlord | On the €20 Starter plan (up to 10 units), you get the same HAP-aware matching an agency uses — so you always know whether the full rent, council payment and top-up, has actually landed, without cross-checking two streams by hand. |
How to set it up
- Start your free 14-day trial — no credit card required.
- Add the HAP tenancy with its full rent (HAP element plus top-up) and the property's local authority.
- Connect your bank via PSD2 Open Banking — AIB, Bank of Ireland, PTSB, EBS, Revolut, N26 and more — in read-only mode.
- Let it match and watch. The council payment and the top-up match to the same month, you see one true balance, and a genuine shortfall is flagged the moment the full rent is short.
That's the whole point of tracking HAP with Open Banking: the two-stream reconciliation you used to do — or half-do — by hand happens on its own, and the one thing you actually need to know, has the full rent been paid?, comes to you instead of you having to work it out.
Frequently asked questions
How do I track HAP rent payments in Ireland?
Connect the bank account rent is paid into to TenantSync once, in read-only mode, through regulated PSD2 Open Banking. The app imports transactions on a schedule and auto-matches both the local-authority HAP payment and any tenant top-up to the same tenancy and month — recognising HAP by references such as the local authority name and the HAP Shared Services Centre, and by the monthly HAP payment schedule. You see one true balance for the tenancy instead of two streams to reconcile by hand. It works with AIB, Bank of Ireland, PTSB, EBS, Revolut, N26 and more, with a free 14-day trial and no card required.
Why is HAP rent harder to reconcile than a normal tenancy?
Because the rent can arrive in two parts. The local authority pays the HAP element directly to the landlord — typically once a month, on the last Wednesday of the month, from the HAP Shared Services Centre — while any agreed top-up is paid separately by the tenant, often on a different date and from a different account. Checking a statement by eye, it's easy to see the council payment land and assume rent is covered when the tenant portion is short or missing. TenantSync matches both parts to the tenancy so the real position is clear.
Can TenantSync detect a HAP shortfall automatically?
Yes. Because the app knows the full rent expected for the tenancy, it compares what actually landed — the HAP payment plus any top-up — against what was due. A HAP payment that arrives on its own is recognised as a partial payment rather than treated as the rent paid in full, so if the tenant top-up doesn't follow, the app flags a bank-confirmed shortfall in real time instead of it passing unnoticed.
Does a HAP tenancy still need to be registered with the RTB?
Yes. A HAP tenancy must still be registered with the Residential Tenancies Board (RTB) — the HAP scheme does not register the tenancy on your behalf, and this is a common compliance gap. TenantSync keeps RTB registration deadlines and rent obligations in the same app as your HAP rent tracking, so the compliance side and the money side stay in one place.
Can I produce a HAP paper trail or rent record?
Yes. Every matched payment is recorded against the tenancy, and TenantSync can produce a bank-verified certificate of rent paid and a tenant rent statement drawn from the reconciled Open Banking data — useful for HAP reviews, the tenant's Rent Tax Credit claim, references and your own records. Because it's built from real bank transactions rather than manual notes, the record reflects what actually happened.
Is Open Banking safe for tracking HAP rent?
Yes. Open Banking in Ireland operates under PSD2 and is supervised by the Central Bank. The connection is read-only: TenantSync can see transaction data to match rent, but never sees your online-banking password, cannot move money, and cannot initiate any payment. You authorise the connection with your bank and can revoke it at any time. It's the same regulated technology used across European banking apps.