Integrating Domuso rent-payment data into your stack

Every rent payment a resident makes through Domuso — an eCheck or ACH pull, a credit or debit card, Online Certified digital funds, or cash dropped at a MoneyGram counter — lands as a structured record tied to their unit and their property's ledger. That record set is the thing most teams come to us about: they want it out of the resident app and inside their own systems, reconciled and queryable. This brief lays out what is actually in there, how we reach it under the resident's or the operator's authorization, and what we hand back.

The short version: Domuso is a closed resident portal with a real per-account dataset behind it, and the cleanest way in is an authorized session that reads what a logged-in resident — or the partnered property operator — is already entitled to see. We would build the resident-payment read as the spine and treat the certified and cash rails as their own settlement track, because they post on a different clock than ACH does.

What sits behind a resident's Domuso login

These are the surfaces the app exposes to an authenticated resident. The mapping below is what we would normalize; granularity reflects how the records read in the resident portal, not a guess at Domuso's internal schema.

Reaching the payment records, cleanly

Three routes apply to Domuso. They differ in coverage and in how much maintenance they ask for.

Authorized interface integration of the resident session

Domuso authenticates residents through its hosted login (auth.domuso.com) and then serves the portal's payment views. We analyze that session — token exchange, the calls that return payment history, methods, schedules and deposit status — and rebuild it as a stable client. This reaches the full resident dataset, including the certified and MoneyGram legs. Effort is moderate; durability is good as long as we re-validate the captured shapes when the app changes. Access is arranged with you during onboarding, against a consenting resident account or, on the operator side, a partnered property.

User-consented credential access

When the use case is per-resident — a tenant wants their own payment record mirrored elsewhere — the resident consents and we read only what their login returns. Fast to stand up, and it stays valid as long as the consent does.

Native export as a fallback

Every Domuso payment generates a receipt email that links back to the portal. Where a full session client is more than you need, those receipts plus the in-app history give a lighter, partial feed. We treat this as a backstop, not the main line.

For most teams the first route is the one worth building. It is the only one that carries the certified and cash rails with their settlement timing intact, and it is the route the other two degrade into anyway.

A payment-history read, sketched

Illustrative only — field names and the token shape are confirmed during the build, not promised here. It shows the spine: authenticate, page the resident's transactions, and keep the per-rail status rather than flattening everything to "paid".

POST https://auth.domuso.com/oauth/token
  grant: resident_session            # established with the consenting account
  -> { access_token, expires_in, refresh_token }

GET /resident/payments?cursor=<opaque>&limit=100
  Authorization: Bearer <access_token>
  -> {
       "payments": [
         { "ref": "DMS-...", "amount": 1480.00, "currency": "USD",
           "method": "ach",            # ach | card | certified | moneygram
           "status": "pending",        # pending | certified | posted | returned
           "scheduled": false,
           "property_id": "...", "unit": "...",
           "ledger_posted_at": null,   # set once it lands on the property ledger
           "created_at": "2026-06-01T14:02:11Z" }
       ],
       "next_cursor": "..."
     }

# error handling that actually matters here:
#   401  -> refresh the token and retry the page
#   409  -> a returned/reversed entry; mark the prior 'posted' as void
#   cash/certified legs arrive 'certified' immediately; ACH may flip to
#   'returned' days later, so settlement is reconciled, never assumed.

What lands in your repo

The deliverable is working code first, with the written artifacts supporting it.

• Runnable source (Python and Node.js) that authenticates a Domuso resident session and pulls payment history, methods on file, AutoPay schedules, and certified/MoneyGram deposit status.
• A stream-and-replay ingestion worker that consumes posted-payment events, holds a replay window so a missed or late event is recovered on a later pass, and writes normalized rows into your store.
• Push handlers or a cursor-based poller, depending on what the session surface supports — wired to your queue so card and certified events fan out separately from slower ACH.
• An automated test suite running against recorded fixtures, so a change in the upstream shapes shows up as a failing assertion before it reaches your data.
• A normalized schema mapping Domuso's methods and statuses to your ledger's vocabulary, with the per-rail settlement lifecycle written down.
• Secondary, but included: an OpenAPI description of the reconstructed endpoints, a protocol and auth-flow report (the token and refresh chain), interface documentation, and data-retention guidance.

Where teams plug this in

• Reconcile Domuso rent receipts into a Yardi or AppFolio general ledger — nightly for the bulk, intraday for certified and MoneyGram deposits that settle on the spot.
• Drive a resident-facing "payment status" view inside your own app from the same history feed.
• Catch returned or failed ACH early and hand it to your dunning workflow before it ages into arrears.
• Report on cash-rail usage for unbanked and underbanked residents who pay through MoneyGram.

Authorization, ACH rules and card data

The dependable footing here is permission, not a federal data-access mandate. We work from the resident's authorization, or from the partnered property operator's — Domuso's own customer — with consent recorded and access logged. Two rule sets bear directly on the work. NACHA's Operating Rules govern the eCheck/ACH leg: a consumer debit needs a compliant authorization, the revocation terms have to travel with the record, and proof of authorization must be retrievable, so our pull preserves the confirmation and authorization references rather than discarding them. Card payments keep us out of PCI scope by design — we read method metadata (type, last four) and never the full PAN. The MoneyGram cash leg and the broader electronic transfers fall under Regulation E (EFTA).

On consumer data rights specifically: broader US rules on consumer-permissioned financial data — the CFPB's Personal Financial Data Rights work under Section 1033 — are still being reconsidered and are not in force, so we do not build the Domuso connection on them. The resident's and operator's authorization is the basis. One state wrinkle worth flagging for this category: California's SB 1157 requires certain larger assisted-housing operators to offer rent-reporting to a credit bureau, which is part of why Domuso added its Resident-Link credit tradeline path; if your integration touches that data, it carries its own consent.

What we handle in a Domuso build

Two things about Domuso shape the engineering, and we account for both rather than leaving them to you.

• Per-property configuration varies. A property has to be partnered with Domuso to accept payments, and the available methods differ by community. We map per-property method availability so a portfolio running mixed configurations is handled correctly instead of assuming every unit can pay every way.
• Each rail settles on its own clock. Cards authorize immediately, ACH/eCheck settles on NACHA timelines and can return days later, and certified and MoneyGram funds post as certified the moment cash is taken. We model each rail's status lifecycle so an authorized payment is not treated as final until its ledger entry confirms it.
• Access is arranged with you, not demanded up front. During onboarding we set up the consenting resident account or the operator-authorized path together; that is our step, handled inside the engagement.

Keeping the feed in step with the ledger

Because Domuso updates the property ledger and the resident account together when a payment clears, the ledger posting is the anchor we reconcile to. The ingestion worker carries a replay window sized to the slowest rail, so a deposit that posts while the worker is mid-cycle is picked up on the following pass rather than missed. Reconciliation runs by confirmation reference and amount; anything that authorizes but never posts stays pending instead of inflating collected-rent numbers.

How a Domuso build is priced

A Domuso connector — the session client, the ingestion worker and tests — typically lands inside one to two weeks. You can buy the runnable source outright, from $300, and you only pay once it is delivered and you are satisfied with it. Or skip hosting it altogether and call our endpoints, paying per call with nothing up front. Same data either way; the choice is whether the code lives in your repo or ours. Tell us the app and what you need from its data and we will scope it — start a conversation here.

Screens from the resident app

How this brief was put together

Compiled in June 2026 from Domuso's own newsroom and resident support material, its Google Play listing, and NACHA's published authorization guidance. We read the MoneyGram cash-rail and Resident-Link announcements for how those legs settle and report, and confirmed the resident-facing methods against Domuso's support pages. Where a detail is not publicly disclosed — internal endpoint names, the exact token format — it is not asserted here; those are pinned during the build.

• Domuso — mobile app digital payment options
• Domuso — MoneyGram cash rent partnership
• NACHA — compliant ACH authorizations
• Domuso on Google Play

Compiled by OpenFinance Lab — integration engineering, June 2026.

Other rent-payment and PM platforms in the same orbit

Teams integrating Domuso usually have one or more of these in the same portfolio. Named here for ecosystem context, not ranked.

• AppFolio — property management software with built-in resident payments and a GL that Domuso receipts often reconcile against.
• Entrata — operations platform that ties rent transactions tightly to accounting ledgers.
• Yardi Breeze — Yardi's smaller-portfolio product, holding resident ledgers and payment records.
• RealPage — large multifamily suite with its own resident payment and accounting data.
• Zego (formerly PayLease) — resident payment and utility-billing platform across multifamily and HOA.
• ClickPay — accepts e-check, cards and paper checks for property managers, holding similar payment records.
• RentPayment (MRI Software) — electronic rent processing with resident and manager transaction history.
• Esusu — rent reporting that turns on-time payments into credit data, overlapping Domuso's Resident-Link angle.
• Flex — splits a resident's rent into smaller scheduled payments, producing its own payment-schedule data.

Questions integrators ask about Domuso

If a resident pays by ACH, card, certified funds and cash, do all of those show up in the records you pull?

Yes. The resident's payment history is method-agnostic on Domuso's side, so eCheck/ACH, credit and debit cards, Online Certified digital certified funds, and cash paid at a MoneyGram counter all land as transactions against the same account. We normalize them into one schema, carry the per-rail status, and tag which rail each payment used so your downstream code does not have to special-case them.

How fresh is the data — can you stream new payments as they post, or is it a nightly pull?

Both shapes are on the table. Where a push surface exists we consume posted-payment events as they happen; where it does not, we run a cursor-based poller with a short interval for certified and MoneyGram deposits (which Domuso settles immediately) and a slower one for ACH. The worker keeps a replay window so a missed or out-of-order event gets picked up on the next pass instead of being dropped.

Domuso updates the property ledger and the resident account at the same time — how do you keep your copy reconciled with that?

We treat the property ledger posting as the source of truth and reconcile every ingested transaction against it by confirmation reference and amount. A payment that shows as authorized but not yet posted is held in a pending state until the ledger entry appears, so a returned ACH or a reversed card never reads as settled rent in your numbers.

We run Yardi or AppFolio — where does a Domuso connector sit relative to our accounting system?

It sits alongside it, not on top of it. Domuso already posts into accounting platforms like Yardi and AppFolio, so we shape our normalized records to line up with how those systems represent a rent receipt — confirmation reference, posting date, method, unit and property. That lets you cross-check the connector's feed against the GL rather than maintain two disagreeing sources.