E-signature and document signing blog
Practical guides on digital signatures, contract workflows, and blockchain verification. We write about what we know: getting documents signed faster and keeping them verifiable.
E-signature and document signing articles
PandaDoc Alternatives: 7 Options Compared on Real Pricing
PandaDoc alternatives compared on pricing taken from each vendor's own page. Per-seat vs unlimited-user models, what a 3- and 10-person team actually pays.
12 min read
Sanctions Screening: Who Must Do It, and When It Has to Run
Sanctions screening is not an AML-only duty. Every business is barred from dealing with listed parties. What you check, how often, and where it belongs.
9 min read
Politically Exposed Person: Who Counts, and What Changes When One Signs
A politically exposed person is a client who holds or held prominent public office. Who counts, how long the status lasts, and what you must do differently.
9 min read
KYC vs AML: One Is a Check, the Other Is a Regime
KYC is the check you run on one client. AML is the regime that requires it. What each covers, where they overlap, and what firms get wrong about both.
9 min read
Signature Ideas: How to Design a Signature You'll Actually Use
Signature ideas that survive real documents: five styles compared, a six-step method to design your own, and the point where a signature image stops counting.
11 min read
Signature Validity Is Unknown: What Acrobat Means and How to Fix It
Adobe says signature validity is unknown? That is a trust problem, not a damaged file. Here is what the message means and how to fix it in four checks.
14 min read
Does an Invoice Need a Signature? And What to Do When One Arrives Signed
EU law stopped requiring signed invoices in 2013, yet signed ones keep arriving. Why that happens, and how to check the signature before you pay the invoice.
12 min read
Qualified Certificate: What It Certifies and How to Check One
A qualified certificate is issued by an audited provider on the EU Trusted List. What that status certifies, and how to check the one behind a signature.
12 min read
Electronic Seals Under eIDAS: What They Are and When Your Business Needs One
An electronic seal proves a document came from your company, not a person. Learn how eIDAS seals work, when you need a qualified one, and how to verify one.
11 min read
The Developer's Guide to Choosing an E-Signature API
Compare esignature api pricing models, embedded vs. remote signing, and webhook reliability, then see how Chaindoc compares as a DocuSign API alternative.
11 min readNew e-signature guides, straight to your inbox
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