From asset sales to product orders, Zignature makes purchase agreements legally binding with audit trails, identity verification, and instant delivery.
Free plan available · No credit card required · ESIGN Act compliant
Built-in features that save time and close deals faster.
Start from purpose-built templates for asset purchases, product sales, and service agreements. Auto-fill buyer/seller details, payment terms, and delivery conditions — then send in one click.
Template library covers goods, assets, services, and real estate purchase scenarios.
Every signed purchase agreement carries tamper-evident audit trails, timestamped signer events, and IP capture — giving you ironclad proof of agreement in any jurisdiction.
ESIGN Act, UETA, and eIDAS compliant for US and international transactions.
Connect Zignature to your CRM, ERP, or payment system. Auto-generate agreements from deal data, trigger signing sequences, and sync completed contracts — no manual handling.
Native integrations with Salesforce, HubSpot, QuickBooks, Xero, and Zapier.
From simple agreements to complex multi-party workflows.
No training required. Send your first document today.
Start from your own purchase agreement or pick a Zignature template for goods, assets, or services.
Place signature, date, price, and terms fields — assign each to the correct buyer or seller.
Email signing links to all parties. Real-time notifications when each party views and signs.
Receive the fully signed PDF with attached audit trail and certificate of completion.
Start signing purchase agreements online today — free trial, no credit card.
Everything you need to know.
Yes. Under the ESIGN Act, UETA, and eIDAS, electronic signatures on purchase agreements carry the same legal weight as handwritten signatures, provided both parties consent and the process captures adequate audit evidence.
Zignature supports asset purchase agreements, product/goods purchase orders, real property purchase agreements, business acquisition agreements, vehicle sale agreements, and service purchase contracts.
Yes. Zignature's optional identity verification step requires signers to upload a government ID and take a selfie before signing — creating a strong identity tie to the signature.
Signed documents are stored indefinitely by default. You can configure retention policies to auto-archive or delete after a set period for compliance purposes.
Yes. Zignature's signing experience is fully mobile-optimized. Signers can review, annotate, and sign purchase agreements from any smartphone or tablet without installing an app.
Yes. Zignature connects to QuickBooks and Xero to pull vendor and product data, auto-populate purchase agreements, and trigger invoice creation upon signing.