RecordCreator helps you create a related record from any module and define which fields should be copied over to the newly created related record. For example, if a user is on a Ticket record the use could create an Invoice record from that Ticket and copy over information such as the contact information or address.
Other add-ons of interest
Glances - Integrate All Your Applications
Accomplish More Every Day. Spend your time on getting things done, not on finding information. Glances securely connects all of your apps and provides a simplified view of the data you need right when you need it, in real time.
Line Items Sortable
This package makes Product Line Items and Service Line Items sortable in Contracts, Quotes, and Invoices modules for SuiteCRM.