Track time, expenses, items, and mileage while on the go.

Are you a QuickBooks user who needs a fast and simple way to track your time, expenses, items, and mileage on your iPhone or iPad? Then iSlips For QuickBooks is the solution for you.

iSlips For QuickBooks is the fastest solution for tracking time, expenses, items, and mileage because it takes advantage of the iPhone’s & iPad's “always on” capability, allowing you to capture more time, expenses, items, and mileage.

Time Tracking

Time tracking is simple and accurate with the ability to enter in time directly, use the start/stop time calculator, or use a timer to capture time. iSlips For QuickBooks can automatically start tracking time on a call made through the built in customer dialing. Never forget to bill a customer for a phone call again.

Expense Tracking

To capture expenses simply select the account, vendor, the customer you incurred the expense for, and the amount of the expense. When you sync your expenses data with QuickBooks a vendor invoice is created that includes the expense. No other iPhone/iPad app provides expense tracking without a monthly subscription.

Item Tracking

Need to track inventory or non-inventory items to charge to customers? Simply scan an item’s barcode for quick item entry or manually track items by selecting the vendor, the customer/project, the item & quantity.

Mileage Tracking

Do you charge customers for mileage? iSlips For QuickBooks with its exclusive Mileage Calculator makes it fast and easy to capture mileage on your iPhone or iPad. Calculating the mileage from your office to a customer's place of business is just 2 clicks.



At a customer’s location and need to email or print an invoice? No problem using the invoice creation feature. Import in existing time, expense, items, and mileage entries created within iSlips, or add line items on the invoice screen. Include your company logo on invoices.


Need to provide a customer with an estimate right away? Using the estimate entry within iSlips will allow you to add line items including markup/down, and capture a customer’s signature to ‘OK’ the project. Include your company logo on estimates.


Capture payments and apply them against one or more invoices created within iSlips. Provide discounts to customers who have paid within the discount period.

QuickBooks is a great accounting product. Purchase iSlips For QuickBooks to extend the reach of QuickBooks to your iPhone or iPad, and make every second, expense, item, and mile count.

iSlips For QuickBooks Features
• Time Entry (with timers)
• Expense Entry
• Item Entry
• Scan Barcodes for quick Item Entry
• Mileage Entry
• Mileage Calculator
• Wireless Syncing with QuickBooks
• Time Increments (Seconds or Minutes)
• Abbreviations
• Customer Dialing (Automatic Time Tracking)
• Customer Emailing (Automatic Time Tracking)
• Customer Mapping (GPS)
• Vendor Dialing, Emailing & Mapping
• Vendor Transactions
• Supports QuickBooks Billing Rates & Price Levels
• Rate Rules & Custom Rates
• Start/Stop Time Calculator
• Recent Lists ("Top 10", Customers, etc)
• Reports

Premium Features
• Invoice Entry
• Estimate Entry
• Payment Entry


• QuickBooks 2006 or higher
• QuickBooks for the Mac is NOT supported
• Wireless syncing requires a wireless network + iTunes or Bonjour
• Wired syncing requires iTunes
• In order to sync with iSlips For QuickBooks you must install iSlips For QuickBooks Sync on the same computer as QuickBooks

Please visit us at for additional product information, videos, and to download iSlips For QuickBooks Sync.

What’s New

Version 2.0.5

- Invoicing, estimating, and payments are now included for free!
- All list searches are now use "include" logic instead of "starts with".
- Better iOS 11 support.

Ratings and Reviews

4.0 out of 5
4 Ratings

4 Ratings

Bfteagle ,

Top knotch customer service

Just after purchasing, I contacted customer service to advise them of a problem I had. Within minutes I had a response from Steve, who was aware of the problem and he advised me they were already writing a release to fix my issue. Steve stayed in touch to keep me up to date. As soon as Apple approved the update (which took them a week! WHY APPLE??) Steve shot me an email to let me know the update was available. So far it works like a charm. I'm looking forward to using the program as it looks like just what I've been looking for. I can't say for sure it will work for you, but I can say for sure that you are dealing with people who genuinely care about their customers and will do what it takes to assist you. Hats off to iSlips for first rate customer service.

Audio-Corner ,


This product is outstanding! Integration with our Quickbooks accounting system is seamless and simple. We are a specialty audio-video custom design and installation company. Our consultants and installers sync-up data every morning to pick up any updates to our customer or project lists and to deliver their time report from the previous day. It takes about 15 seconds to exchange data and we are off to work on current-day business. Our accounting department never had it so good. What used to take someone about 2-3 hours a day, now takes 5-10 minutes just to review. Accuracy has also improved. Wasted time has gone away. Support for the app is excellent. Any time we thought we had a problem, we got help immediately with the resolution usually being something WE did wrong (ie. user error). I would recommend this app to anyone using Quickbooks time entry or in need of a good field operations timekeeping system.

J-Roo ,

Fantasic APP and support

Unlike other apps that track time or expenses, or mileage. iSlips does it all and injects it into Quickbooks. It is a fantastic concept and expert execution. iSlips keeps me up to date, I never end the week, pouring through slips, trying to remember what I did. This is a great APP - well worth the money - pays for it's self in one day. Support is fast and reliable. Buy it-


Brain Freeze Software LLC
11.9 MB

Requires iOS 9.0 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPad Air, iPad Air Wi‑Fi + Cellular, iPad mini 2, iPad mini 2 Wi‑Fi + Cellular, iPad Air 2, iPad Air 2 Wi‑Fi + Cellular, iPad mini 3, iPad mini 3 Wi‑Fi + Cellular, iPad mini 4, iPad mini 4 Wi‑Fi + Cellular, iPad Pro (12.9‑inch), iPad Pro (12.9‑inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7‑inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5‑inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi‑Fi + Cellular (6th generation), iPad Pro (11‑inch), iPad Pro (11‑inch) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (3rd generation), iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi‑Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi‑Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi‑Fi + Cellular, iPod touch (6th generation), and iPod touch (7th generation).



Age Rating
In-App Purchases
  1. Create Invoices & Payments


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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