BankgarantieZeker: bid with total confidence

The BankgarantieZeker certificate issued by Nationale Waarborg allows you to submit a binding offer without a financing condition and still be protected against the statutory 10% penalty, with coverage up to €99,999 on properties priced up to €999,999.

Key benefits

  • Competitive leverage – outbid local buyers by waiving the financing contingency.

  • Up to €99,999 coverage – equivalent to the standard 10% deposit.

  • Decision in one business day – fully digital underwriting.

  • 40‑day validity – plenty of time to negotiate and sign.

  • Pay only at completion – flat €500 (+ €95 admin); zero cost if the deal aborts.

Eligibility snapshot

  • Dutch tax resident

  • Salaried income

  • Residential property in NL

  • Clean BKR credit file

How we arrange it

  • Plausibility scan & expat‑specific advice

  • Digital process

  • Certificate issued within 24 hours

  • Bank guarantee filed after contract & cooling‑off

Pricing

Charged only once the guarantee is lodged: €500 service fee + €95 admin. Regular guarantee/insurance premium (€25) applies separately.

Why Mister Mortgage

  • Expat‑focused mortgage brokerage

  • AFM‑licensed

  • End‑to‑end guidance through notary completion

  • 4.7★ Google reviews average

Eligibility Check

FAQ

How long is the Bid with Certainty certificate valid?
Do I pay anything if my bid fails?
Can self‑employed income be used for the Bid with Certainty certificate?