Go to the world icon in the main menu and click on Offers from the network.
In the list, you can see all the job offers received from your connected customers.
To propose a price for a for a quotation request, click the Quote button.
If you would like to propose a different price than the one decided by the customer, click on the pencil icon in the Price field.
In the window, you will find all the fields needed to calculate the total price.
Edit any field to recalculate prices automatically.
Click on Confirm to communicate your quotation to the customer.
If you still need to modify your quote later, go back to the list of job offers and click on the quote amount in blue, within the Price column.