Hyperline natively offers a module where a customer reviews and formally accepts a quote by providing their digital signature. This action confirms their agreement to the terms, conditions, and pricing outlined in the quote, allowing the service or product subscription to commence as per the specified terms.Documentation Index
Fetch the complete documentation index at: https://docs.hyperline.co/llms.txt
Use this file to discover all available pages before exploring further.
Basic signature
This is the default signature type used.

Electronic signature
Hyperline Signature allows your customer to sign the quote with probative value. It uses a secure electronic signature solution compliant with the requirements of Regulation 910/2014 of the European Parliament and Council on electronic identification and trust services for electronic transactions in the internal market (eIDAS). The process is fully embedded into Hyperline and does not require additional configuration or implementation from you.

This feature is available on demand. Contact our support if you are interested.
Yousign & DocuSign
You can also use your own Yousign or DocuSign account to sign quotes. This is useful if you already have a Yousign or DocuSign account and want to use it to sign quotes. To use your own Yousign or DocuSign account, you need to connect it to your Hyperline account.- Go to Settings > Integrations
- Click on Yousign or DocuSign
- Follow the instructions to connect your account
- Update the signature provider to Yousign or DocuSign on the quotes settings page
For Yousign, a Scale API plan is required.
Countersigner
When using electronic signatures, you can enable a countersigner (in Settings > Quotes settings) by specifying a name and an email address—typically someone from your organization. Once configured, future quotes will be automatically countersigned with this information after the customer completes their signature. No additional manual action is required. This setting applies only to quotes created after the change.The countersigner feature is not yet available for DocuSign.
External signature
If you prefer to manage the signature process yourself, do not want to use the Hyperline quote public page, or want your customer to sign a file manually, Hyperline offers an option to mark an existing quote as signed manually.

