Custom invoice stationery layouts - graphic design

We have a need for someone to design custom A4 layout images (ie JPEG not MS Excel etc.) to use as backgrounds for invoices generated by a major computerised accounting software platform. For this project, and to demonstrate the depth and breadth of your design skills, we require you to design a series of 3 x invoice layout backgrounds, one each for: * A professional services company (e.g. a lawyer, IT freelancer or accountant - this invoice should be professional and relatively conservative) - see Time Billing invoice sample (attached) * A retail outlet (eg. wholesale cleaning supplies, computer goods, office supplies company etc) - see Item invoice sample (attached) * An outdoor service provider (eg. Landscaper, Pest Control, Horticulturalist etc. - this can show a bit of a design flare and be a bit more 'fun') - See Services invoice sample (attached) The designs should incorporate ALL the elements of the attached invoice examples, although the designed layout needs to obviously add some creativity and flare. Attached is a copy of an invoice defining the field requirements. These invoices need to contain all of the elements of the attached, BUT also need to standout from the crowd, be more freeform and not look like your typical, boring invoice. Some examples of invoice designs we like include: [login to view URL] [login to view URL] [login to view URL] These examples should be used for inspiration for the style of templates we like and not simply copied. The designs should also make clever use of colour and styling but also take into consideration ink coverage should they need to be printed rather than emailed. They should also allow for easy logo placement and be largely based on white backgrounds. This will be a one-off, ad-hoc project at first, but potentially could extend to a significant amount of further work later, designing further invoices and whole suites of accounting stationery for different industry types. The layouts should be designed to A4 paper size and be provided in JPEG format - we will also require the original PSD or other source files on delivery. When bidding please provide samples of other business stationery you’ve previously designed (NOT business cards and letterheads).