A few links for the end of the week
- A good, easy to use spreadsheet for invoices and payments
- Some thoughts on recommendations and the reputation economy
- How one writer used software called celtx to plan a novel
- Need an online portfolio? Then maybe you should give SurrealCMS a look
- 10 must-have BlackBerry applications for freelancers
- Some clauses to include in any freelance contract
- Five good copywriting tips for businesses of any size
- A publisher looks at how to choose a publisher
