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eSignatures.com API

Melbourne, Australia

Plans and prices

Pay as you go

$0.49usage-based

No usage limits · Unlimited templates · Unlimited users

SMS add-on

$0.09usage-based

Optional usage add-on

Pay-as-you-go

$0.49usage-based

No monthly fees · No usage limits · All features included · $50 minimum top-up

Live photo ID verification add-on

$2.99one-time

Optional usage add-on

Every plan, in full

On the record

API authentication
API requests use HTTP Basic Auth with the Secret Token as the username and no password; browser requests are blocked by CORS to protect the token.esignatures.com · read 8 Oct 2026
API limits
The API uses adaptive rate limiting, and contract records older than two weeks may return incomplete data; the maker recommends webhooks instead of frequent polling.esignatures.com · read 8 Oct 2026
Company
eSignatures.com says it is based in Melbourne, Australia, and has collected signatures since 2017.esignatures.com · read 8 Oct 2026
Compliance
The maker lists ESIGN and UETA, eIDAS at the Simple Electronic Signature level, GDPR, HIPAA support, and other regional e-signature frameworks.cdncf.esignatures.com · read 8 Oct 2026
Contract format
Contracts use responsive structured text rather than PDFs, and PDF or Word files can be converted into templates before sending.esignatures.com · read 8 Oct 2026
Data residency
The maker lists data center choices in the United States, Canada, Australia, Germany, and the United Kingdom.cdncf.esignatures.com · read 8 Oct 2026
Embedded signing
The API documentation provides iframe instructions for embedding a signer page in another site or product.esignatures.com · read 8 Oct 2026
Integrations
The product lists Google Drive, Zapier, Make, Claude, ChatGPT, webhooks, and its REST API as integration options.cdncf.esignatures.com · read 8 Oct 2026
Product
The REST API lets customers create, customize, send, and manage contracts and signers, then receive lifecycle updates through webhooks.esignatures.com · read 8 Oct 2026
Security
The maker says it is ISO 27001 certified, uses AWS, encrypts data in transit with TLS and at rest with AES-256, and provides tamper-evident audit trails.cdncf.esignatures.com · read 8 Oct 2026
Signing flow
API-sent contracts support email, SMS, two-factor authentication, embedded signing, and contract links.esignatures.com · read 8 Oct 2026
Support
The pricing page states a support response time of less than two business days.cdncf.esignatures.com · read 8 Oct 2026
Templates and fields
Templates support placeholder fields for personalization and signer fields for collecting information during signing.esignatures.com · read 8 Oct 2026
Testing
A free account can be used for testing and development, with test contracts marked by a demo stamp.esignatures.com · read 8 Oct 2026

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