City Invoice Finance
Provides factoring, invoice discounting and related services.
http://www.city-inv.com/index.htm

Documation
Document management and eProcess solutions provider in the UK. Specialising in invoice management and electronic invoice authorisation
http://www.documation.co.uk/

Invoice Insight
Invoice Insight provides Telecom cost management solutions and telecom consulting to help companies achieve an overall telecom cost reduction
http://invoiceinsight.com

PHP Invoice
The easiest way to manage your invoice, customer and product
http://www.phpinvoice.com/

ATI
Cost Reduction & Profit Recovery Services
http://www.auditbills.com

CapitalPlus
Best Invoice Factoring rates in the industry. We offer cash today for your unpaid invoices. Our services include invoice factoring, construction factoring, government construction loans, purchase order financing, factoring receivables, and PO financing. All of our Invoice Factoring services are easy and fast to apply with no credit checks.
http://www.capitalplus.com

Invoice It!
Inventory, billing & invoicing Software designed for businesses with tiny budgets, but big demands, invoiceit! the complete business tool.
http://www.scrambled-card.com/

Brookridge Funding Corp.
Direct source for invoice factoring and PO financing.
http://www.brookridgefunding.com

Figure it Out
Figure it Out Consolidates Invoices to Payments Instantly.
http://www.figureitout.net/

The Invoice Store
Video store rental software and invoice software products. Awarded 5-Star ratings and editors choice for best software. Download a free trial version. Scanners, cash drawers, receipt printers and pole displays available at discount prices.
http://www.softstore.net/