Service agreements, SOWs, and retainers are where agencies, consultancies, and IT providers live — and where a slow signature delays revenue recognition, project kickoff, and invoicing all at once.
E-signing compresses the close: send after the call, both parties sign the same day, and the sealed copy plus certificate file themselves.
Is it legal?
B2B service agreements are the paradigm case for e-signatures under GCC law — no exclusions apply, and cross-border enforceability follows the ordinary rules of contract. The certificate’s statute citations (Law 16/2010, M/18, Decree-Law 46/2021…) match each signer’s jurisdiction, which is precisely what counterparty legal teams ask to see.
Upload the agreement and SOW.
Add both parties’ signatories — plus CC for finance or PMO if needed.
Send. Each signatory verifies with a one-time code and signs from any device.
Both sides receive the sealed agreement and bilingual certificate automatically.
E-signatures are recognised there too (eIDAS in the EU, ESIGN/UETA in the US) — and SahlSign’s PAdES seal is the same format European validators expect. One envelope covers both sides.
Yes — void the envelope, upload the amended version, and resend; the audit trail keeps the full history of both.
A public API is on the near-term roadmap — contact us for early access.
Free plan includes 5 documents a month. Signers never need an account.
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