Your Digital Application Folder — Win Over Landlords in One Click

A digital application folder bundles every document German landlords expect into one package, ready to send with any apartment or shared-flat application in seconds. Stand out from the crowd and boost your chances of getting approved.

  • ✓ Compare the two leading providers
  • ✓ Ready instantly, reusable for every application
  • ✓ GDPR-compliant and secure

What Is a Rental Application Folder?

In Germany, an application folder (Bewerbermappe) is your calling card in the housing search. It bundles every document landlords, shared flats, and property managers expect to see — a self-disclosure form, proof of income, ID verification, a credit report, and sometimes references from previous landlords.

Traditionally this meant showing up to a viewing with a stack of paper. A digital application folder replaces that: you build your profile once and share it with a single click — structured, complete, and instantly available.

Why This Matters If You're New to Germany

Renting in Germany works differently from many other countries. Landlords routinely expect a complete paperwork package upfront — often before you've even met in person. If you've just moved from abroad, this can feel unusual, but it's simply the local standard: incomplete applications get filtered out immediately, especially in competitive cities. Having your documents ready in one folder from day one puts you on equal footing with local applicants, even without a long German rental history.

What You Gain

  • Apply faster:
    One folder, unlimited applications — no repeated paperwork.
  • More viewing invitations:
    Complete applicants get approved far more often than incomplete ones.
  • A professional impression:
    Cleanly structured documents automatically read as more trustworthy to landlords.
  • Stand out from the crowd:
    In competitive markets like Berlin or Munich, the first impression decides everything.
  • Data security:
    You choose exactly who you share your folder with.

What Belongs in an Application Folder

Self-Disclosure Form

Personal details, occupation, marital status, rental history — the standard form German landlords expect.

Proof of Income

Your last 3 payslips or an employment contract. Demonstrates your ability to pay.

Credit Report

Proof that you have no outstanding debts. A SCHUFA credit report or a recognized alternative.

ID Verification

A copy of your passport or ID card confirming your identity.

Landlord Reference

Optional. Previous landlords confirm you paid on time — a strong trust signal.

Compare Providers

RentCard

Open banking meets application folder.

€29.99

one-time, complete application folder

  • Proof of income verified automatically via open banking
  • Rental history from account data
  • CRIF credit report included
  • BaFin-regulated, backed by the Free State of Bavaria
  • Free basic profile available
Go to RentCard

itsmyData

The established folder without SCHUFA.

€29.90

one-time, MieterMappe

  • Credit report without SCHUFA
  • Proof of income and ID included
  • Recommended by Haus & Grund
  • Available instantly as PDF, valid for 3 months
  • Over 100,000 customers
Go to itsmyData

Actively searching on WG-Gesucht? The validated application folder is already included free with WG-Gesucht Plus from the 3-month package — alongside other perks like exclusive listings and better visibility for your applications.

More about WG-Gesucht Plus

How to Use an Application Folder

1
Choose a provider
Decide between RentCard or itsmyData — both bundle every key document in one package.
2
Set up your profile
Enter your details, upload documents, link your credit report. Done in a few minutes.
3
Apply
Send your application folder to landlords with one click — for every listing, as often as you like.

Tip: In sought-after cities like Berlin, Munich, or Hamburg, landlords sometimes receive over 100 inquiries per listing. Applicants who lead with a complete application folder land in the top 5% — and get invited to viewings first.

Frequently Asked Questions

In competitive housing markets, a complete application folder has become the standard. Applicants who don't have one ready automatically fall behind those who send everything at once. Even in calmer markets, a professional folder signals that you're serious.

If anything, it matters more. Without a German rental or credit history, a complete, professional application folder is one of the strongest signals you can give a landlord. International applicants can use itsmyData's international credit report or add a guarantor — see our guide to rental guarantees — to strengthen their case further.

Both providers — RentCard and itsmyData — charge around €29.90 to €29.99 for the complete folder including a credit report. If you search actively via WG-Gesucht Plus, the folder is included from the 3-month package.

The self-disclosure form and proof of income are generally timeless. The credit report should be current — most landlords accept it if it's no older than 3 months. itsmyData's MieterMappe is valid for 3 months from creation.

RentCard relies heavily on open banking — income and rental history are extracted automatically from your bank account. That's fast and delivers verified data. itsmyData is broader and more established (over 100,000 customers, recommended by Haus & Grund). Pricing is practically identical. Which one fits better depends on whether you're comfortable granting account access or prefer uploading documents the classic way. More on the individual pages for RentCard and itsmyData.

No — a SCHUFA report is one type of credit report, not the only one. RentCard uses a CRIF credit report, itsmyData offers its own credit pass without SCHUFA. Landlords generally accept both. More on our credit report page.

Both providers use encrypted transmission and GDPR-compliant processing on EU servers. You decide which landlord you share your folder with — nothing is shared without your action.