Abiliti Solutions
Offers online billing software for telecommunications companies.
http://www.abilitisolutions.com/

Able Software
Offers billing management software for the utility industry. Features FAQ, training and contact details.
http://www.able-soft.com/

Account&See Invoicing
A solution which creates invoices, accounts receivables, and credit notes with ease. Handles all sales ledger accounting requirements. UK Firm.
http://www.account-n-see.com/

Accountis
Offers an online invoicing service that integrates with accounting software to allow clients to send out branded invoices.
http://www.accountis.com/

Advanced Utility Systems Corporation
AUSC provides customer information and billing systems for water, gas and electricity utilities in North America.
http://www.ausc.com/

Am-Beo
Offers real-time rating and revenue settlement solutions for the telecom and service industries.
http://www.am-beo.com/

Anite Calculus
Offers inter-company billing and retail solutions for competitive OLOs and resellers. Includes support forum and contact details.
http://www.anitecalculus.com/

Aris Software, Inc.
Suite of customer care, billing, POS, and financial software for the wireless telecommunications industry.
http://www.arisinc.com/

Axium
Provider of Protrax and Timetrax software. Offers financial accounting, project control, invoicing, and electronic timesheets for architects and engineers.
http://www.axiumae.com/

B4E
B-oo-levard is a billing system for the convergence of telecommunications, internet, e- and m-commerce as well as utilities industries.
http://www.b4esys.com/

Better Programs, Inc.
TURBO-Lease, A lease accounting software solution, by Better Programs, Inc.
http://www.betterprograms.com/

BillingOrchard
Offers an online billing application for freelance developers, web design firms, and contract employees. Features free trial and contact information.
http://www.billingorchard.com/

BQE Software
It handles any contract type and accommodates phasing, retainer payments and percent complete billing.
http://www.billquick.com/

BroadSource
Offering telecom management software and electronic billing for medium to large businesses. Features screenshots and support details.
http://www.broadsource.com/

Bryant Minard Consultants
Offers Equine farm billing and horse maintenance software. Includes download.
http://www.equinereports.com/

Capital Software
Offers tax and utility billing, license and permit collection software with PDA integration.
http://www.capsoft.ws/

CCT
Offers end-to-end billing outsourcing services to telecommunication industry using its BillingEdge software.
http://www.cctus.com/

Check Acceptance Software
Creator of MICR based check acceptance software that allows you to draft bank accounts from your website without merchant accounts.
http://www.advancemeants.com/

CheckFree i-Solutions
Provides end-to-end B2C and B2B software and services for e-billing and e-statement creation, delivery, and payment.
http://www.checkfreeisolutions.com/

Cohorts Technologies
Offers billing software and custom programming.
http://www.cohortstech.com/

Coppella and Associates
Developer of software for small to mid sized water, sewer and refuse companies. Includes demo.
http://www.coppella.com/

CORE Utility Billing
A software program for water, wastewater and garbage collection utilities that is full featured and designed for small to midsize utilities.
http://www.coreutilities.com/

CPC Software Solutions, Inc.
Creators of client-server fund accounting and tax billing software for government and nonprofit entities.
http://www.cpc-software.com/

CSG Systems
Offers CRM, account management and billing software to communication industries.
http://www.csgsystems.com/

Dapix Legal Software
Features Windows billing software for attorneys at law. Includes documentation and FAQ.
http://www.dapix.com/

DSTi Billing
Offers utility billing and payment processing software. Includes recent news and contact details.
http://www.dstibilling.com/

Edsoft
Billing software for small water, sewer, gas, or electric providers.
http://www.utilitybillingsoftware.com/

eLading Software Inc
Print your bill of lading report on your original pre-printed bill of lading form, complete with your distinguishing logo and conditions.
http://www.elading.com/

Expert Billing Solutions
Supplier of telecoms and utility convergent billing systems. Includes pricing and contact details.
http://www.expertbilling.co.uk/

ExtentRBS
Developer of billing, prepaid and user management software for ISPs. Features downloads and documentation.
http://www.extentrbs.com/

Factor Systems
Developer of CompleteInvoicing software, which automates invoicing for small businesses.
http://www.factorsystems.com/

Formula Telecom Solutions
Offers an engineered billing system with CRM, revenue collection, interconnected prepaid and postpaid applications.
http://fts-soft.com/

Hansen DataTrue
Develops and supplies telecom billing systems. Features case studies, online demo and company news.
http://www.datatrue.com/

Horse Cents 2000
Billing software for horse farms and stables.
http://www.hcsc.biz/

Info Directions
Provides web-enabled rating, billing, and customer management solutions.
http://www.infodirections.com/

Information Architects Inc.
Developers of WaterWare Utility Billing and Accounting Software. We also offer custom business software.
http://www.iainet.com/

Inovaware
Internet billing and customer care software for IP-based services.
http://www.inovaware.com/

Intec Telecom Systems
Offers carrier access billing software for US telecommunications carriers.
http://www.intec-telecom-systems.com/

Interconnect Billing Systems
Offers scalable interconnect billing and settlement solutions for fixed, wireless and Internet operators in Europe.
http://www.interconnectbilling.com/

Invoice Central, Inc
Small business invoicing software.
http://invoice-central.com

Invoice It!
Offers invoicing software for business-to-business account billing, business quotation, inventory control, and more.
http://www.scrambled-card.com/

Invoice! 2000 and Invoice! Lite
The intuitive interface lets you complete forms to build invoices, calling on databases of customers and products that are similarly easy to update and maintain.
http://www.bls-software.com/

Jonar Systems Inc.
An introduction to software solutions, with online demos, faqs, downloadable manuals, feature summaries.
http://www.jonar.com/

M & R Technologies, Inc.
Award-winning Inventory & Billing Software.
http://www.mrtec.com/

Macrologic, Inc.
Offers billing services and products for the telecom industry. Includes company profile, product listing and contact details.
http://www.macrologic.com/

Metratech
Developer offers a licensed and hosted XML web services billing software. Includes data sheets and directions to locations.
http://www.metratech.com/

Municipal Information Systems Inc.
They provide municipalities across Western Canada with top quality financial and billing solutions.
http://www.muniware.com/

NDS Government Systems
Developer of government and utility billing financial systems. Features training and contact information.
http://www.ndsgov.com/

Netinvoice.biz
offers invoicing online for small businesses accessible from anywhere.
http://www.netinvoice.biz/

PbxTools PhoneJournal
Offers call accounting software. Features screenshots, demo downloads and FAQ.
http://www.pbxtools.com/