On OpenSolar, you have the option to request customers to Accept Proposal online (read more) and take digital signatures from them. Any subsequent generation of Proposal PDF would carry the signature of the customer in it.
To re-request signature, you have to get rid of the complete transaction. To delete the transaction
- Go to Project Page
- Scroll down to the bottom of Sales & Service Section
- Delete the transaction that carries the signature.
Note: OpenSolar automatically removes the signature of the customer from any new PDF proposal generated if the system design, cost or components have been changed after the system was sold.