QuickBooks

Avantages

Online accessibility - can work anywhere with an internet connection. Linking to bank and credit card accounts is handy. Linking to Bill.com and Expensify are also easy.

Inconvénients

As a controller and an accountant consultant on the side, I would recommend the online version to small businesses with fewer than 5-10 employees and revenues under $1 million that have very few transactions. For companies that have multiple approval layers and AP invoices, you would need an add on app like Bill.com to handle. We use Expensify and Bill.com to handle expense reporting and AP. QuickBooks Enterprise edition would be a better fit for companies with more than a million in sales and more than 10 employees, but costs can add up on that platform.
-Approval levels are very broad. If I want to allow someone to add classes, I have to give them access to banking and reports that are only for partners to see. Further a la carte customization for permissions would certainly be handy.
-Speed - even with high speed internet, processing multiple AP invoices is very slow compared to the desktop counterpart.
-Accounting integration - when allowing accountants access to the company file, downloading the GL needs to go to excel. If the GL is large, it may exceed the line limit for Excel.
-Some reports are unable to use the custom fields. This creates problems when the custom fields are critical. in our case, we can't run a report of payments received that includes project numbers. In order to get that report, I need to use Zapier to extract payments as they come in and send them to a google sheet. So the only listing I have for payments listed with our custom fields is in Google sheets!

Avantages

Cost is much less expensive than any payroll services company. Direct deposit payments, employee portals, Form W-2 and Form 1099-MISC filing, quarterly tax filing, electronic tax payments, direct deposit payments for independent contractors, powerful and customizable financial reporting, easy collection of Form W-9 information, reliable mobile app for process payroll from anywhere, support for multiple pay rates, benefits and withholding support, and more.

Inconvénients

QuickBooks Payroll is available for both QuickBooks Desktop and QuickBooks Online accounts. With QuickBooks Online, you are dependent on the availability of an Internet connection at the time you wish to process payroll.

Avantages

The ability to be able to serve your clients without the headache of worrying what package or QB year they are currently working with. Without QBA package, in order for you to open a company file you and your client had to be working in the same QBDT year. For example, QB 2015 file had to be opened by QB 2015. QB Accountant solves that problem. Also, QB Accountant provide accounting professionals with an Accountants Toolbox that isn't available for your typical users. This unlocks and allows accountants and bookkeeper to perform duties, tasks, and shortcuts to a clients books in a cleaner or efficient manner.

Inconvénients

The only aspect I don't care for is not having the option for Quickbooks Accountants for Mac. Inuit doesn't offer a package for accounting professionals that are Mac users. Though not currently a Mac user, I am in the market for a new laptop with a Apple possibility being in the picture. So when I reached out to Inuit, they informed me that QBDTA is not compatible with Mac machines.

Avantages

it keep track of your income and expenses by simply attaching your bank account.
almost does your tax return. lol
save a lot of time doing your data entry thus cost effective, no need for a special person to enter all your receipts etc
keep correct info on all money related transaction and balance your check book , can keep your spending and saving on check. I can make adjustments by just looking at my balance sheet. almost cool for idiots to use. :)
perfect

Inconvénients

if i made a mistake and had to go hunting for the problem, but i can just call up support and let them know ( how stupid i was ) and they just fix it. so not really a con.
for invoicing however , can take a little polishing up especially if i am doing an estimate and need to send it out, i must be extra cautious.

Avantages

The team behind QBOA is constantly listening and improving the product. It makes my life so much easier to have all my clients int he same place. I can schedule my own work with reminders and to-do list for both me and my clients. The added feature of having my clients files at a click of a button in priceless. I also appreciate the ability to add non-QBO clients now.

Inconvénients

Sometimes the interface and/or the links don't work for the training and ProAdvisor page. These don't have anything to do with the client files just resources for me but it can be annoying at times. I also have my doubts the info regarding the profile views and leads from prospective clients is accurate.