Built for property management companies

Vendor paperwork
is stealing hours
you don't have.

Property managers waste hours manually entering vendor invoices, tracking contractor COIs, and chasing compliance notices. Mailroom automates it all — so you can scale your portfolio without scaling your back office.

Whether you're a solo operator or running a multi-property portfolio with a team, Mailroom gives you back your time and eliminates compliance risk.

 10-minute setup — works with your existing inbox
 COI expirations flagged 30 days out
 Fills in Buildium, AppFolio, QuickBooks, and more
SCANNED · HANDWRITTEN
WORK ORDER
reading…
Where it goes
What was extracted
240+ property managers already using Mailroom
AH
SM
TI
RC
VP
+235
Solo operators scaling up Residential portfolios Commercial property managers Mixed-use portfolios
How it works

Every inbound document.
Read, extracted, synced.

01
Any source, any format

Scanner. Inbox. Fax. Portal download. Vendor invoices, contractor COIs, compliance notices, inspection reports — Mailroom catches everything the moment it lands.

02
Data extracted, no re-entry

Vendor name, invoice amount, COI expiration dates, policy numbers, violation codes — pulled automatically. Handwritten or typed. Every field your team would otherwise enter manually.

03
Synced, filed, and forwarded.

Data posts to Buildium, AppFolio, or your accounting tools. Vendor invoices land ready to approve. COI expirations hit your calendar. Violation notices become tracked tasks. You get your evening back.

Get back 40+ hours of admin every month
and stop worrying about compliance gaps.

If you're doing this yourself, it's stealing your nights and weekends.
If you're paying someone else to do it, it's costing you $3,000–$5,000/month in salary.
Either way, it's unsustainable.

No more
  • Manually typing vendor invoices into Buildium line by line
  • Spreadsheets tracking dozens of contractor COIs
  • Digging through email for that inspection report you need right now
  • Waking up at 3am thinking, "Did I miss an expiration?"
Just
  • Vendor invoices posted and ready to approve automatically
  • COI expirations tracked and flagged 30 days in advance
  • Compliance notices flagged the day they arrive
  • Your evenings back
How documents get in

Works with every channel
your office already uses.

WATCHING: documents@crestviewpm.com
From
certificates@summitplumbing.com
Re
Certificate of Insurance — Summit Plumbing LLC
Please find our updated COI attached for your records.
COI_SummitPlumbing_2026.pdf
CONTRACTOR COI
contractor
Summit Plumbing LLC
99%
expires
Oct 15, 2026
99%
coverage
$2M General Liability
98%
Watches your inbox
Connect your property email. Mailroom monitors it, spots every COI and invoice attachment, and processes them automatically — no forwarding needed.
Connect any inbox · Gmail, Outlook, or custom
Drop your file
PDF · JPG · PNG · XLSX
ViolationNotice_1240MapleAve_Apr2026.pdf
VIOLATION NOTICE
property
1240 Maple Ave
99%
code
Housing Code §47-B
99%
respond by
May 15, 2026
98%
Upload or drop
Downloaded violation notices, portal PDFs, anything saved to your desktop. Drag it in — Mailroom files it and flags the deadline.
Drag & drop · Any PDF, image, or scan
VENDOR INVOICE / #INV-2026-0441
Date
4/1/26
Vendor
Summit Plumbing LLC
Property
1240 Maple Ave
Amount
$3,420.00
PO Ref
PO-8801
Notes
approval req.
VENDOR INVOICE
vendor
Summit Plumbing LLC
99%
amount
$3,420.00
99%
property
1240 Maple Ave
98%
Approval required
Scan it
That contractor invoice that landed in your physical inbox? One scan. Filed, extracted, and ready to approve in seconds.
scan@mailroom.ai
Integrations

Connects to the tools
your team already works in.

Data flows from Mailroom into Buildium, AppFolio, and your accounting tools automatically. No copy-paste.

What people are saying

Other property managers got
their hours back. So can you.

★★★★★

"I was maxed out at 120 units doing everything myself. Mailroom freed up 15 hours a week — I've added 80 more units in six months without hiring anyone."

DK
David Kim
Owner · Metro Property Services
★★★★★

"Our office manager was spending 10+ hours a week just entering vendor invoices into Buildium. Mailroom cut that to zero. We redeployed her to tenant retention instead."

SC
Sarah Chen
Portfolio Manager · Crestview Property Management (450 units)
★★★★★

"We nearly got hit with a $15K fine because a housing violation notice sat in a pile for three weeks. Now every notice is flagged the day it arrives. That alone pays for Mailroom."

JP
Jennifer Park
Operations Director · Bayside Residential
Pricing

Pick the plan that fits
your operation.

Most teams start with Professional. You can always upgrade.

 COI & doc tracking
Starter
Never lose a document again.
$149/mo
  • Scan, email, or upload any document
  • Find any invoice, COI, or notice in seconds
  • COI expiration tracking & alerts
  • Compliance notice flagging
  • Auto-routes to Google Drive or Dropbox
  • 90-day history
No credit card required.
MOST POPULAR
 Smart routing
Professional
Every document goes to the right place — automatically.
$299/mo
  • Everything in Starter
  • Vendor invoices posted to Buildium or AppFolio automatically
  • Multi-property support
  • Custom document routing rules
  • Advanced compliance workflows
  • 2-year history
No credit card required.
 Full data sync
Portfolio
Your data, posted to your tools automatically.
$499/mo
  • Everything in Professional
  • Fills in Buildium, AppFolio, or Yardi automatically
  • Pushes line items to QuickBooks or Xero — no typing
  • Multi-market inbox for large portfolios
  • Unlimited documents, no overages
  • Unlimited history + audit log
No credit card required.
FAQ

The questions you're
probably thinking right now.

What types of documents does Mailroom handle — and how accurate is extraction?
Mailroom handles vendor invoices, Certificates of Insurance (COIs), housing violation notices, inspection reports, lease documents, and permit paperwork — whether they arrive typed, printed, scanned, photographed, or handwritten. Extraction is 99% accurate across document types. Every field shows a confidence score, and anything uncertain is automatically flagged for one-click human review — so nothing gets posted to your system with bad data. Every extraction decision is logged with a full chain of custody, so you always know what was read, when, and with what confidence.
Does it work with Buildium and AppFolio?
Yes. Mailroom integrates directly with Buildium and AppFolio, plus QuickBooks and Xero for accounting. Documents arrive from any source, get extracted, and structured data posts directly into your PM system.
What if Mailroom extracts something wrong?
Mailroom flags low-confidence extractions for one-click human review before syncing to your PM system. You stay in control, and accuracy improves over time as it learns your vendors and document formats.
How long does setup take?
About 10 minutes. Connect your property email inbox, point your scanner to a Mailroom address, and link your Buildium or AppFolio account. Tomorrow's documents start handling themselves.
Do contractors need to change how they send COIs?
No. Vendors and contractors keep sending invoices, COIs, and documents the same way — email, fax, mail, portal upload. Mailroom catches everything automatically.
Is Mailroom right for smaller portfolios?
Yes. Even if you're managing 20–30 units, vendor invoices still need to be entered, COIs still expire, and compliance notices still land in your inbox. The difference is that at a smaller portfolio size, you're the one doing all of it personally — which makes Mailroom more valuable, not less. Many of our users started with a small portfolio and found that eliminating the admin burden was exactly what let them grow.
Is my document data safe?
Documents are encrypted in transit and at rest. Role-based access controls mean only the right people see the right documents. Full audit log on every action. We're built toward SOC 2 Type II.
Your back office, automated.

Tomorrow's documents
handle themselves.

No credit card required · Cancel anytime