How Much Does an eSignature API Cost?

eSignature API uses credit-based pricing. Each completed signed document costs 10 credits. Credits are only consumed when a document is fully signed and completed — documents that expire unsigned, are voided, or are declined cost nothing.

Plans and credit allowances

Plan	Price	Credits/month	Signed docs/month
Free	$0	50	Up to 5
Lite	$29/month	1,200	Up to 120
Plus	$49/month	3,000	Up to 300
Professional	$99/month	12,000	Up to 1,200
Premium	$299/month	40,000	Up to 4,000
Business	$499/month	150,000	Up to 15,000

Annual billing available with up to 17% savings.

How credits work across operations

The same credit pool covers all platform operations:

• 1 e-signature request = 10 credits (charged on completion)
• 1 PDF generated from template = 1 credit
• Other PDF operations (watermark, merge, etc.) = 0.5 credits per request

This means credits can be used across any mix of e-signatures and PDF generation on the same plan.

What’s included on every plan

All plans include PDF generation, all signing methods, all five recipient roles, ten field types, webhooks, REST API access, and ESIGN Act, UETA, eIDAS (SES), SOC 2 Type II, and HIPAA compliant infrastructure — no feature gating by plan level.

How this compares to per-envelope pricing

Most competitors charge per envelope or per signature request sent, regardless of whether the document is ever signed. eSignature API charges only on completion. At 100 documents per month with a 20% non-completion rate, you pay for 80 completed documents — not 100 sent.

See full pricing details at /pricing/.