More features, less fat.

Pocket PC and Printer

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"I love Lowfat Invoice so much, that I DIDN’T get an iPhone."

Chris Van Sickle
Resolve IT Consulting


"Your software is great, got an android phone and quickly returned it for an htc touch pro2 so I could do my invoices... Keep up the magnificent work!!"

Jared Durham
Professional I.T. Solutions

more quotes...


Mobile Point-of-Sales (POS) at a Fraction of the Cost!

Complete solutions available including Smartphones, Pocket PC's, printers, bar code scanners, magnetic credit card readers (swiped rates!), and software.

Complete installation, training and and demonstrations available over the Internet directly to your office or home computer.


  • Simple to Use
  • Signature Capture
  • Print from PDA
  • Remotely add Invoices to QuickBooks
  • Remotely update PDA Lists
  • Bar Code Scanning
  • More!

"Improved Collections 25 - 30%"

"Your software has really improved our record-keeping and turn-around. I can have my computer tech print out an invoice right there, get a signature for our files, and everything integrates into our QuickBooks. It's probably improved my collections by 25-30%."

- Chris McClellan, Ohio

"Best hands down"

"I just ordered the update. I have been playing with this new version and you have really added some nice features. Keep up the great work. I have tried several other programs and yours is the best hands down."

- Terry Bryson, Utah

"Guess what?"

"Thank you very much!!! You don't know how much I am enjoying your program. Not to mention my customers. It's great... as you can see it's 3:00 a.m. and I'm just getting home. Normally I would spend the next two or three hours doing my billing or invoicing, ... The last thing I want to do after a 24 hour work day is sit behind my desk and chicken scratch on some paper, bang away on the calculator figuring out sales tax, looking up prices for every thing, etc. Guess what? I'm not doing paper work this morning, I don't even know where my calculater is and don't care. All my clients have been billed all my invoicing is done. and I get to get a few more hours sleep today..."

- Cory Elliot, Arizon

More Testimonials


Welcome to LowFatSoftware

We are the makers of MobileInvoice, the incredibly easy to use software that allows you to create invoices, estimates, sale orders, payments, etc. using a Windows Mobile Smartphone or Pocket PC device.

You can also capture signatures, accept credit cards, scan bar codes, print, and transmit documents back to the office for automatic integration into QuickBooks using this simple low cost solution.

Please take a moment to look at our demos and screen shots and read what our users are saying.

Our 100% fully functional downloadable trials are quick to download and easy to install. We encourage you to give them a try and see for yourself that using our products can be simple, powerful and affordable.

MobileInvoice Truck

Take our software for a free test drive!

LowFat Invoices

Complete Mobile Invoicing Solutions

MobileInvoice provides the easiest, most comprehensive solutions for creating Invoices, Estimates, Sales Receipts, Payments, Sales Orders, and Credit Memos in the office or out in the field. Create these documents and print or email them directly from your Smartphone or Pocket PC. Or, wait until you get back to the office and then view, print or email from your desktop.

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Features at a glance..

  • Print, eMail, and view invoices, estimates, sales receipts, payments, sales orders, and credit memos directly from your Smartphone or Pocket PC
  • Signature Capture
  • Accept Credit Cards
  • Wirelessly transmit back to a central office
  • Track Inventory
  • Customizable fields and columns
  • Customer Price Levels (mark-ups, mark-downs)
  • Uses Outlook or QuickBooks for your Customer list
  • Print special notes or disclaimers
  • Bar Code scanning
  • Powerful searchable items database includes:
    • Discounts (dollar amount or percent)
    • Subtotals
    • Taxes
    • Item Groups
    • Customer Messages
    • Payment Terms (Due on Receipt, Net 30, etc.)
    • Payment Methods (Check, Cash, Visa, Mastercard, etc.)
    • Bill To, Ship To, Ship Via
    • Line Item Payments
    • and more...
  • Sample company logos included, or use your own
  • Undo/redo (10 levels for Invoice changes)
  • Shrink and enlarge text for easy viewing
  • Fit invoice to PDA window or show full size
  • HTML file export and Preview
  • Export to XML or CSV for importing into applications such as Microsoft Excel or Access
  • Create invoices from estimates or sales orders with a single click
  • Memorize Transactions
  • External storage card support (e.g. Secure Digital, Compact Flash)
  • Print to a wide variety of printers using Infrared, Bluetooth and 802.11b wireless network.
  • Free unlimited technical support (eMail)

Download the free MobileInvoice 14-day trial version today and experience the quality of LowFat Software.

Compatible with Pocket PC Windows Mobile 6.x, 5, 2003 2nd Edition.