How to Issue a SAFE: A Step-by-Step Guide for Founders

Signing modal with L. Hamilton's signature

For most founders, issuing a SAFE used to mean the same painful “Early Stage Shuffle”: agree on terms with an investor, hunt down a template, pay for a standalone e-signature tool, and then (if you remember) manually update your cap table spreadsheet.

It’s fragmented, it’s slow, and it usually costs you a monthly subscription fee you don’t really want.

That workflow is officially a thing of the past. If you’re wondering how to issue a SAFE quickly and without the overhead, Mantle now has free SAFE issuance and e-signing built directly into the platform.

Here’s your complete step-by-step guide on how to issue a SAFE using Mantle’s integrated worfklow.



1. Set up a Mantle account

If you’re not already on Mantle, you can create your free Mantle account here. Signing up takes just a few minutes. No credit card required.

2. Create a SAFE draft

Navigate to Mantle SAFEs to begin issuing your SAFE. You’ll enter stakeholder details (name, email address) and fill out the key SAFE terms, including:

3. Select your template

One of the most common headaches when issuing a SAFE is tracking down the right template version. With Mantle, you have instant access to standard YC SAFE agreement templates, including:

Need a custom template? You can upload your own on any of Mantle’s paid plans.

4. Send for e-signature

This is where the old way of issuing a SAFE usually got expensive. Instead of exporting the SAFE agreement to a third-party signing service like DocuSign, you can send the SAFE directly through Mantle — for free. Your investor receives a secure link via email and can e-sign in just a few clicks.

5. Watch your cap table update automatically

Once the final signature is collected, your cap table updates automatically inside Mantle.


Bonus: Model your SAFEs before you issue

Before issuing a SAFE, it’s worth stress-testing the terms. Mantle’s Scenario Modeler lets you input round assumptions and SAFE details to generate a pro forma cap table, so you know exactly what you’re signing before anyone else does.

Want to see it in action? Book a demo here.

We’ve launched Mantle SAFEs on Product Hunt! Show your support for the launch here.

Discover more from Mantle Blog

Subscribe now to keep reading and get access to the full archive.

Continue reading