Signature will be captured in POS and saved in back office in the card payment signature in the payment information.
Installation
In the POS, navigate to POS Settings -> Plugins -> Search for Capture signature on POS device.
Click Enable.
Pre-requisites
Back Office
Create a custom payment type named “SIGNATURE”.
Instructions on how to create custom payment types are HERE.
POS
Select POS Settings -> Configuration.
Enable “Ask signature for integrated payments”
Testing
Open POS, select a product and click the PAY button.
Payment dialog opens.
Add payment (cash or card) and click the PAY button.
POS will ask for signature.