i've just started out freelancing in PR and copywriting and recently succeeded in getting my first client on board on a long tern contract.
however after researching freelance rates further i feel i have undercharged them on a daily rate!
i havent signed a contract with them as yet - but i have worked my first three days for them this week.
i'm not sure whether to try and re-negotiate the fee, or write in a contract clause that will review my rates in 3 months, with an intention of upping them. also dont want to scare them off.
i really dont want to undersell myself as this will be my main source of income long term.