Electronic signature for web developers and digital agencies
A web project without a signed contract is an endless change list. Send the contract with scope, milestones, code ownership and maintenance, have it signed from a phone and collect the deposit on signing.
What you sign
- Development contract Functional scope, milestones, deadlines, price per milestone, changes and warranty.
- Intellectual property and licences Who owns the code, which third-party licences are used and what happens to pre-existing code.
- Non-disclosure agreement For the client’s data, access and plans.
- Maintenance or support agreement Hours, response times, updates and monthly price.
- Acceptance certificate The client signs that they receive and accept the delivery.
How you do it with iSignYourDocuments
- Prepare the contract as a template Your PDF with scope and milestones. Mark the signature boxes and save it as a company template.
- Send it with the deposit "Collect a deposit on signing" with the first milestone. The client signs from their phone and pays by card.
- Signed deliveries Every acceptance certificate signed in the dashboard. If you like, generate the links from your own system with the API.
Why it fits
Signed scope, bounded changes
What is in and what is out, signed before the first commit.
First milestone collected on signing
1% fee, money in your Stripe account.
API and widget
Create signing links from your CRM, client portal or website (Business plan).
Acceptance certificates
Every delivery signed by the client, with date and time.
Legal validity
A software development contract is a private agreement valid with a simple electronic signature. Transferring the rights in the code requires an express written clause under copyright law in most countries; without it, the developer keeps the exploitation rights. Also list the licences of third-party components. Between companies, the legal representative signs.
With Pro: unlimited sends, several signers, reminders, your logo and name on every send, and documents kept for 12 months. €4.99/month, cancel anytime. Create your account to try it free for 14 days — without Pro you still get 3 free sends a month.
Frequently asked questions
Can I collect the first milestone when the contract is signed?
Yes. "Collect a deposit on signing" with the first milestone amount; the client pays by card right after signing. The other milestones, as agreed.
Is there an API to automate signing?
Yes. With the Business plan you can create signing links from your system and receive the status. Email us for the documentation.
How do I make clear who owns the code?
With an express assignment clause in the contract: which rights, when they transfer (usually on final payment) and which components remain under licence.
Does it work for acceptance certificates?
Yes. Send the certificate for each milestone as a document and the client signs acceptance from their phone.
Other professions
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Lock the booking the day the client says yes.
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The job starts when the quote is signed, not when "they confirmed it on the phone".
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A landlord in another city, a tenant viewing on Saturday and a deal that has to close today.
See how it works →Electronic signature for your profession →
Send your first document for signature, free
Three sends a month at no cost. The client signs from their phone without creating an account and, if you like, pays the deposit on signing.
Send for signature →