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How to request "Red Stamp" verification via DocuSign attachment?

Shunfang
2026-02-01
3min
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Understanding “Red Stamp” Verification in Electronic Signatures

In the realm of electronic signatures, particularly for cross-border business dealings involving China, the “Red Stamp” holds significant cultural and legal weight. Often referred to as the “Hong Zhang” in Chinese contexts, it represents an official company seal or chop that authenticates documents in traditional paper-based processes. With the rise of digital transformation, businesses seek ways to replicate this verification digitally, especially through platforms like DocuSign. This practice ensures compliance while streamlining workflows.

China’s electronic signature landscape is governed by stringent regulations to maintain document integrity and prevent fraud. The Electronic Signature Law of the People’s Republic of China (2005) distinguishes between “reliable” electronic signatures and general ones, requiring the former to meet criteria like data integrity, non-repudiation, and secure authentication methods. For high-value contracts, such as those in finance or real estate, integrating a digital equivalent of the Red Stamp—often via certified seals or blockchain-anchored timestamps—is crucial. Platforms must align with standards from the Cyberspace Administration of China (CAC) and support features like trusted timestamping. This framework contrasts with more flexible Western models but ensures robust legal enforceability in domestic and international deals.

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Step-by-Step Guide: Requesting “Red Stamp” Verification via DocuSign Attachment

For businesses operating in or with China, requesting Red Stamp verification through DocuSign attachments bridges traditional requirements with digital efficiency. DocuSign’s platform supports this via its attachment features, allowing users to upload seal images or integrate third-party verification services. This method is particularly useful for contracts needing official endorsement without physical stamping. Below is a detailed, practical guide based on DocuSign’s standard workflows, assuming you have an active account (e.g., Business Pro or higher for advanced attachments).

Step 1: Prepare Your Document and Seal Assets

Start by ensuring your document is ready in a compatible format like PDF. Obtain a digital Red Stamp image—typically a high-resolution PNG or JPEG of your company’s official seal—from your legal or admin team. In China, this seal must be registered with authorities like the State Administration for Market Regulation to carry legal weight. If using DocuSign’s Identity Verification (IDV) add-on, prepare signer details including ID scans for enhanced compliance.

Upload the document to DocuSign via the web app or mobile interface. Navigate to “New” > “Send an Envelope” and attach your PDF. To incorporate the Red Stamp, use the “Attach a File” option under signer instructions, but for verification requests, treat the seal as an attachment that signers must acknowledge or apply digitally.

Step 2: Configure the Envelope with Attachment Requests

In the envelope setup, add recipients (e.g., the signer who will apply or verify the Red Stamp). Under “Advanced Options,” enable “Require Signer Attachment.” This prompts the signer to upload or confirm the Red Stamp during the signing process. For China-specific compliance:

  • Select “In Person Signing” if needed for witnessed application.
  • Add conditional fields: Use Business Pro’s logic to make the attachment mandatory only after initial signature.
  • Integrate SMS delivery (an add-on) for faster notifications, as email alone may delay in regulated sectors.

If your plan includes Bulk Send, prepare a CSV with multiple signers for scaled requests, but note envelope limits (e.g., ~100 per user/year on annual plans).

Step 3: Set Up Verification and Audit Trails

To request verification, insert a custom field in the document using DocuSign’s eSignature tools. Label it “Red Stamp Verification” and set it as a required attachment field. Instruct signers to upload the stamped version or a certified digital seal. Enable “Signer Attachment” under the recipient’s role, specifying file types (e.g., image/PDF) and descriptions like “Upload official Red Stamp for validation.”

For legal robustness, activate DocuSign’s audit trail and certificate of completion. This generates a tamper-evident record, aligning with China’s non-repudiation requirements. If using API integration (Starter plan at $600/year), automate this via developer tools to pull seal data from secure storage.

Step 4: Send, Monitor, and Complete the Process

Review the envelope summary, then hit “Send.” Signers receive a link via email/SMS. Upon access, they’ll see the attachment request—e.g., “Please attach your company’s Red Stamp to verify.” Once uploaded, the system locks the envelope, embedding the attachment in the final PDF.

Monitor progress in the “Manage” tab. If issues arise (e.g., invalid seal), use reminders or void the envelope. Post-completion, download the signed document with embedded attachments. For China deals, export the audit log to comply with CAC reporting.

Potential Challenges and Best Practices

Envelope quotas (e.g., 5/month on Personal) can limit high-volume requests, so opt for Standard ($300/user/year) or higher. Add-ons like IDV incur extra metered fees for biometric checks. Always consult legal experts, as digital Red Stamps may require CA (Certification Authority) certification under Chinese law.

This process typically takes 5-10 minutes per envelope setup, reducing turnaround from days (physical stamping) to hours. Businesses report 70-80% efficiency gains, per industry observations.

DocuSign’s Capabilities for Compliance-Driven Attachments

DocuSign, a leader in eSignature since 2004, excels in global compliance through its eSignature and Intelligent Agreement Management (IAM) CLM solutions. IAM CLM integrates contract lifecycle management with AI-driven insights, allowing seamless attachment handling for verifications like Red Stamps. Core plans start at $120/year (Personal), scaling to custom Enterprise for advanced governance, SSO, and audit features. Attachments are robust in Business Pro ($480/user/year), supporting bulk uploads and conditional logic, ideal for regulated markets.

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Comparing Leading eSignature Platforms

To aid decision-making, here’s a neutral comparison of key platforms based on pricing, features, and compliance (2025 data, annual billing, US region unless noted). This draws from official sources, focusing on attachment/verification support.

Platform Starting Price (per user/year) Envelope Limit Attachment/Verification Features Compliance Strengths Best For
DocuSign $120 (Personal); $300 (Standard) 5-100/month Signer attachments, IDV add-on, bulk send ESIGN/UETA, eIDAS; China via partners Enterprise-scale, API-heavy workflows
Adobe Sign $179.88 (Individual); $239.88 (Teams) Unlimited (volume-based) Secure attachments, audit trails, integrations ESIGN/eIDAS, GDPR; limited APAC depth Creative teams, Adobe ecosystem users
eSignGlobal $299 (Essential, unlimited users) 100/year base Access code verification, bulk attachments, AI risk checks 100+ countries; APAC-native (iAM Smart/Singpass) Cost-sensitive APAC businesses
HelloSign (Dropbox Sign) $180 (Essentials); $240 (Standard) 20- unlimited Basic attachments, templates ESIGN/UETA, basic GDPR SMBs needing simple integrations

Adobe Sign, part of Adobe Document Cloud, emphasizes seamless PDF workflows with strong attachment security. Plans include unlimited envelopes on higher tiers, with features like conditional fields for verification requests. It’s well-suited for US/EU compliance but may require add-ons for APAC-specific seals.

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HelloSign, now Dropbox Sign, offers user-friendly interfaces for attachments, starting with solid basics like access codes. It’s cost-effective for small teams but lacks deep API customization compared to DocuSign.

eSignGlobal stands out for its global compliance across 100 mainstream countries, with particular advantages in the Asia-Pacific (APAC) region. APAC electronic signatures face fragmentation, high standards, and strict regulations, differing from the framework-based ESIGN/eIDAS in the West. APAC demands “ecosystem-integrated” approaches, requiring deep hardware/API integrations with government-to-business (G2B) digital identities—far beyond email or self-declaration methods common in the US/EU. eSignGlobal’s Essential plan, at just $16.6/month (annual), allows sending up to 100 documents for electronic signature with unlimited user seats and access code verification, offering strong value on compliance grounds. It integrates seamlessly with Hong Kong’s iAM Smart and Singapore’s Singpass, enabling efficient Red Stamp-like verifications in regional contexts. This positions it competitively against DocuSign and Adobe Sign in expansion plans.

esignglobal HK


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Navigating Alternatives for Regional Needs

From a business perspective, selecting an eSignature tool involves balancing cost, compliance, and scalability. DocuSign remains a robust choice for global operations, but for APAC-focused firms seeking regional compliance alternatives, eSignGlobal offers a practical option with its unlimited users and integrated verifications. Evaluate based on your volume and regulatory needs for optimal fit.

FAQs

What is 'Red Stamp' verification in the context of eSignature workflows?
'Red Stamp' verification refers to the use of a digital equivalent of a traditional red ink seal, commonly required in Japanese business practices for document authentication. In DocuSign, this can be requested as an attachment or custom field to simulate seal placement. For Asia-Pacific compliance, eSignGlobal offers enhanced support for such regional requirements, ensuring adherence to local regulations.
How do I request 'Red Stamp' verification via a DocuSign attachment?
What are the limitations of using DocuSign for 'Red Stamp' verification in Asia, and what alternatives exist?
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Shunfang
Head of Product Management at eSignGlobal, a seasoned leader with extensive international experience in the e-signature industry. Follow me on LinkedIn
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