Tenant screening done right

In my years running Properize, the tenant screening solution we built before VerifyPDF, I watched property managers make the same mistake over and over. They would call a reference number printed on a payslip, hear someone confirm the applicant’s employment and check the box. That reference call was worthless.

The number on the payslip could have been the applicant’s friend on a mobile phone. Without document verification, the payslip itself could be a complete fabrication.

We wrote about the scale of rental fraud across Europe recently, and the numbers should bother you: 93% of property managers encountered fraud last year.

This post is the companion piece. Not why tenant screening document verification matters, but exactly how to do it. A step-by-step workflow for property managers that doesn’t rely on credit checks, useless reference calls or gut feeling.

Why credit checks and reference calls fail at catching fake documents

Let’s get this out of the way: credit checks verify credit history. They tell you whether someone has defaulted on debts before. They tell you nothing about whether the payslip sitting in your inbox is real.

Reference calls are even worse. The Chartered Institute of Personnel and Development’s resourcing survey found that most UK employers now only confirm job title and dates of employment. No salary. No performance details. Nothing useful.

So even a “successful” reference call gives you almost nothing. And that assumes you actually reached the employer, not someone the applicant told you to call.

Same story in the Netherlands. Dutch employers are restricted by AVG (the Dutch GDPR implementation) in what they can share. Most HR departments will confirm someone works there. That’s it.

The fraud we see at VerifyPDF is document-level: modified PDFs, fabricated payslips, altered bank statement balances. No credit check catches a payslip where someone changed 2,500 to 4,500 in a PDF editor. No reference call detects that a bank statement’s running balances don’t add up because three transactions were inserted after the fact.

You need to verify the documents themselves. Everything else is a side channel.

Which documents to require from every rental applicant

After years of processing rental applications at Properize and now at VerifyPDF, this is what we ask for. Not a wish list. Every document here catches something specific and skipping any one of them opens a gap. Fraudsters will find it.

• Last 3 months of payslips. Not one. Three. A single payslip can be faked in minutes. Three consecutive ones need to tell a consistent story: same employer, same format, salary that makes sense month over month. When they don’t match up, that’s your first red flag.
• Last 3 months of bank statements. These must come from the bank’s own export function as original PDF downloads. Never accept screenshots, photos of a screen or scanned printouts. We’ve written about why screenshots destroy document forensics before. The bank statements should show salary deposits that match the payslips.
• Employment contract or most recent addendum. This establishes the legal employment relationship. Cross-reference the employer name, job title and salary against what the payslips show.
• Valid government-issued ID. Passport or national ID card. The name must match across every document. Obvious? Sure. But we’ve seen cases where the name on the payslip didn’t match the ID, and nobody noticed until the tenant stopped paying rent.

Do you actually need reference calls on top of this? No. If the documents are verified as authentic and the numbers are consistent across all four, a reference call adds nothing.

And if the documents are fake? A reference call to a number the applicant provided is definitely not going to catch it.

What to verify in each document (and which red flags matter)

Requiring the right documents is step one. Knowing what to actually look for is where most property managers give up.

Payslips

Check font consistency first. When someone edits a number in a PDF, the replacement text often uses a slightly different font or size. Invisible to the naked eye, but detectable through document forensics.

Then do the math. Gross salary minus taxes and deductions should equal net salary. Fraudsters who inflate the gross number often forget to adjust deductions proportionally. Grab a calculator. You’d be surprised how often this catches them.

Verify the employer details too. The company name, address and chamber of commerce number (KVK in the Netherlands, Companies House in the UK) should all check out with a quick online search.

One more thing: if you process many applications, you start recognizing payslip formats from major payroll providers like ADP, Visma or AFAS. When a payslip claims to be from a large employer but uses a format you’ve never seen, look closer.

Bank statements

Start with running balance accuracy. Every transaction should produce a new balance that equals the previous balance plus or minus the transaction amount. This is the single most reliable manual check for fake bank statements. Fraudsters get it wrong surprisingly often. We see it every week.

Match salary deposits to the payslips. At least one monthly deposit should be close to the net salary shown on the payslip. If the payslip says 3,200 net and there’s no deposit near that amount, something is off.

Check the PDF metadata. Bank statements exported from online banking carry specific metadata signatures. A statement created in Adobe Acrobat or Microsoft Word is not a genuine bank export. This is exactly why we insist on original PDFs, never scans.

And look at transaction patterns. A bank statement with nothing but round numbers (500, 1,000, 2,000) and no everyday purchases looks fake because it is. Real spending is messy. As we covered in our analysis of the rising threat of fake bank statements, 73% of the fraudulent statements we see show signs of direct PDF content layer editing.

Employment contracts

Check date consistency. The contract start date should predate the first payslip, and the salary should match. If someone provides a contract starting January 2026 at 4,000 per month but their January payslip shows 3,500, which one is wrong?

Consider format plausibility. Large companies use standardized contract templates. A contract that looks like it was typed in a basic word processor for a company with 500 employees should raise questions.

How to build document verification into your tenant screening workflow

This is the workflow we use internally and recommend to clients. It’s thorough without being slow, because in Amsterdam or London, spending three days reviewing one application means the apartment is already gone.

1. Collect original PDF documents only. Set this rule upfront in your listing or application form. No screenshots. No scans. No photos. If an applicant claims their bank doesn’t offer PDF exports, they’re almost certainly wrong. Every major European bank offers statement downloads.

2. Run automated document verification first. Before any human touches the documents, run them through automated verification. VerifyPDF analyzes the internal structure of each PDF in under 5 seconds, checking for manipulation traces, metadata inconsistencies and known template-based forgeries. Each document gets a risk rating: “Trusted”, “Low risk”, “Needs attention” or “High risk”.

3. Cross-reference across all documents. This is where most fraud falls apart. Salary on the payslip should match the deposit on the bank statement. Employer name should be identical across payslip, contract and bank statement. Dates should line up. Even clever fraudsters struggle to keep four separate documents perfectly consistent.

4. Manual review of flagged cases only. If everything comes back clean and consistent, you’re done. If the automated check flags something, that’s when your experienced reviewer steps in. Much better use of their time than eyeballing every application.

5. Escalate or reject. If a document is flagged as high risk and cross-referencing reveals inconsistencies, reject the application or ask the applicant to download their bank statement in front of you. Don’t give them the benefit of the doubt on a manipulated PDF. The benefit of the doubt is exactly what fraudsters count on.

Integrating automated checks into property management software

If you use property management software like Yardi, AppFolio or a Dutch system like Respace or Reaforce, integration is simpler than you’d expect. Most document verification APIs, including ours, work the same way: upload a PDF via an API call, get back a JSON response with a risk rating and detailed findings.

The obvious integration point is where applicants upload their documents. Tenant submits payslips and bank statements through your portal, your system sends those PDFs to the verification API and results come back in seconds. Your team only gets involved when something is flagged.

For property managers not using centralized software, even a manual workflow works: applicant emails documents, you upload them to VerifyPDF’s web interface and you have results before you finish your coffee. Not glamorous, but it catches what your eyes can’t.

Here’s how I think about it: no document should reach a human reviewer before automated verification has had a pass at it. Humans are good at judgment calls. They’re terrible at spotting pixel-level font differences on page 9 of a 12-page bank statement.

The real cost of skipping document verification

I get the temptation to skip thorough verification. The market is competitive. You have 40 applications for one apartment. The applicant seems nice. Their income looks fine on paper.

But what actually happens when a fraudulent tenant gets through? In the Netherlands, eviction proceedings take 6 to 12 months through the courts.

During that time, you’re not collecting rent, you’re paying legal fees and the property may be accumulating damage. A Dutch court (kantonrechter) won’t grant an eviction faster just because the tenant submitted fake documents to get in. Fair? Debatable. But that’s the reality.

In the UK it’s getting harder still. The Renters’ Rights Act 2025 takes effect in May 2026, abolishing no-fault evictions and making it harder to remove problem tenants.

According to the National Residential Landlords Association, the total cost of a problem eviction, including lost rent, legal fees and court delays, regularly exceeds £10,000.

The math is simple. Automated document verification costs a few euros per application. One fraudulent tenant costs thousands in lost rent and legal fees, plus months of your time.

I still don’t understand why anyone treats this as optional.

Stop screening like it’s 2015

The way most property managers screen tenants hasn’t changed in a decade. Collect some documents, glance at the numbers, call a reference, trust your gut. Meanwhile, fraudsters have access to PDF editors, template farms selling complete document packages for a few hundred euros and tools that make fake documents look better than ever. And criminals know this.

You don’t need to become a document forensics expert. You need a tenant screening document verification process that doesn’t depend on the human eye catching things it was never designed to catch.

Require original PDFs. Run automated verification. Cross-reference everything. Escalate the red flags. That’s the whole process.

That’s why we built VerifyPDF. We spent years watching rental fraud up close and got tired of seeing the same preventable losses. Upload a document, get results in five seconds and know what you’re actually looking at.