DUOLEXX

Bilingual purchase agreement

Buy or sell privately across language barriers — with a warranty exclusion that holds. You pick the governing law in the next step.

35+ document typesEU hostingcryptographically sealed

In ~5 minutes

to a signature-ready PDF

€14.90

one-off per document · blank template €9.90 · preview without sign-up

Instead of several hundred €

for a lawyer plus certified translation

For which country / governing law?

GermanyPurchase agreement (used item)Germany — private purchase agreement for used items (secs. 433 et seq. BGB)Create now →Blank template only →
AustriaUsed Item Purchase Agreement ATPrivate sale under secs. 1053 et seq. ABGB (Austria)Create now →Blank template only →
ThailandPurchase Agreement for a Used Item THGoverned by the Thai Civil and Commercial Code, Sections 453 et seq. (Sale)Create now →Blank template only →
PortugalPurchase of a Used Item PTPortuguese law — Articles 874 et seq. of the Civil CodeCreate now →Blank template only →
FrancePurchase Agreement for a Used Item FRPrivate sale governed by Articles 1582 et seq. of the French Civil Code (warranty for hidden defects: Arts. 1641 to 1645)Create now →Blank template only →
SpainUsed Item Purchase ESGoverned by Articles 1445 et seq. of the Spanish Civil Code (warranty exclusion, Art. 1485)Create now →Blank template only →
CyprusPurchase Agreement (Used Item) CYGoverned by the Sale of Goods Law of 1994 (Law 10(I)/1994), Cyprus — warranty excluded under section 55Create now →Blank template only →
EU / Other countryPurchase agreement (free choice of law)Free choice of law — private purchase agreement (art. 3 Rome I Regulation)Create now →Blank template only →

You can still change country and languages later in the wizard.

Frequently asked questions

Can the warranty be excluded in a private sale?
Often yes, within limits. Austria: in a sale between private individuals the statutory warranty may be fully excluded by agreement — ABGB § 929 (iVm § 922), as of 2026 — but fraudulently concealed defects and expressly assured qualities remain covered — ABGB § 928, as of 2026. France: a seller may exclude the warranty for hidden defects by express clause — Code civil art. 1643, as of 1804. Spain: the hidden-defect warranty may be excluded by agreement provided the seller was unaware of the defects — Código Civil art. 1485, as of 1889.
How long can a buyer claim for defects?
Germany: two years — BGB § 438 Abs. 1 Nr. 3, as of 2002 — starting on delivery of the item — BGB § 438 Abs. 2, as of 2002. Austria: two years for movable goods after handover — ABGB § 933 Abs 1, as of 2026. France: two years from discovery of the defect — Code civil art. 1648 al. 1, as of 2005.
Who bears the risk if the item is damaged after the sale?
Germany: the risk of accidental loss and deterioration passes to the buyer on handover — BGB § 446 S. 1, as of 2002. Austria: the risk passes on handover as well — ABGB § 1064 iVm § 1048, as of 2026. Thailand: under a contract to transfer a specific item, the buyer as creditor bears the risk where the loss is not attributable to the seller — Civil and Commercial Code Section 370, as of 1925.
What does the private purchase agreement cover?
The document (Purchase Agreement for a Used Item, Private Sale) is divided into these sections: § 1 Item Sold; § 2 Purchase Price and Handover; § 3 Exclusion of Warranty; § 4 Place, Date and Signatures.
Is this legal advice?
No. The information here is general, and the product is a document generator. For your specific case, you should consult a lawyer.

Why DUOLEXX instead of just asking an AI?

An AI writes text fast. That doesn't make it legally sound, bilingual and ready to sign. That's exactly the difference.

Grounded in local law

Every document follows the law of the chosen country — researched clauses, not a generic template from the web.

Authoritative language + translation

The binding version in the legal language, alongside an understandable translation. A chat rarely delivers both, soundly, at once.

Verifiable signature

Two-party signature with a SHA-256 integrity proof — provable that both signed the same wording.

Finished, not just text

PDF, signature, archive and share link in one flow — an AI chat only hands back raw text.

1

Choose a template

Choose a region and document type — every template follows local law.

2

Answer questions

Simple questions instead of legalese — your document builds live in two languages.

3

Unlock the PDF

Pay once and you're done: download, archive and share your PDF.

Spread the word

Share DUOLEXX with people who need it right now.