App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categories Blog & research About us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.

Our commitment

Independent research methodology

Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.

Learn more

Verified user reviews

GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.

Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.

Learn more

How GetApp ensures transparency

GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.

Learn more

Table of Contents

Talk with us for a free 15-min consultation

Expert advisors like Chase, who have helped 1,000+ companies, can find the right software for your needs.

Top Rated Payment Processing Software with Inventory Management in 2026

All user reviews are verified by in-house moderators and provider data by our software research team. Learn more

Last updated: March 2026

Inventory management helps businesses track stock levels, prevent overselling, and optimize cash flow. It simplifies reordering, reduces theft and losses, and enhances efficiency by updating inventory in real time with each transaction. Our reviewers in payment processing software rated this feature as important.

4 Best Payment Processing Software with Inventory Management

Square Point of Sale
QuickBooks Online - Highest rated for inventory management
PayPal
Shopify

See other top Payment Processing products with inventory management

How we picked the 4 top rated products

We chose the high-performing solutions on this list based on verified user ratings on our site. Depending on available data, qualifying products either had to be among the most user-reviewed or the most searched-for products in the payment processing software category. They also needed to have sufficient reviews about inventory management, have a minimum user rating of 3 out of 5 for that feature, and show evidence of U.S. market presence. We then added a distinction for the product with the highest rating for inventory management based on our proprietary ratings and reviews. Sponsorship or client status has no influence on the selection of these products, but it may impact the order in which products appear.

Details for the 4 best products

Square Point of Sale

4.6

(3K)

User insights about the inventory management feature

Reviewers find Square Point of Sale's inventory management system easy to use and effective for tracking stock levels and sales. They appreciate the notifications for low stock and the ability to manage inventory from multiple devices. Users report that it helps reduce overhead by providing accurate inventory counts and simplifies the process of adding and removing items. However, some mention that it lacks advanced features and integration with other systems, making it less suitable for businesses with high SKU counts.

“this allows me to take products to vender shows that are still in my online tore inventory, and it shows when i sell items instead of having to manually keep track and take sold items out myself. it links right to my store. ”

Tina B.

owner

“Phenomenal inventory management. It's very easy to add and edit an item as well as add barcode and stock information, as well as categories.”

Silvia A.

Founder

Payment Processing key features coverage

Square Point of Sale offers 0 out of the 0 key features for Payment Processing software identified by reviewers:

Pros and cons based on 3,018 verified reviews

73% of users rated Square Point of Sale 5 out of 5 stars, while 2% gave it 1 or 2 stars. To determine these pros and cons insights we analyzed 3,018 reviews and identified the topics where users expressed positive and negative sentiment.

Pros:

Ideal for small businesses

Easy setup process

Efficient invoice management

Minimal staff training required

Comprehensive sales management

Cons:

Reliance on internet connectivity

High transaction fees

Inconsistent support and issues

Compatibility issues with readers

Unreliable card reader

See pros and cons details

Pricing

Free version:Available|Free trial:Available

Prices may vary depending on the number of users and features.

QuickBooks Online

4.3

(8.3K)

User insights about the inventory management feature

Reviewers appreciate QuickBooks Online's inventory management capabilities, highlighting its ease of use and time-saving aspects. They say it allows for effective tracking of stock levels, purchase orders, and sales orders, which improves accuracy and informs financial reporting. Users report that it integrates well with other bookkeeping sections and helps avoid stockouts and backorders. They find it particularly valuable for managing inventory in retail and eCommerce, although some mention the need for additional software for more advanced inventory control.

“Inventory management on QuickBooks tracks stock levels, purchase orders, and sales orders. It improves accuracy, saves time, and informs financial reporting. This was a huge win for us. ”

Lisa S.

CMO

“It helps me keep track of my inventory and makes it simple to locate items and services. It also assists me in determining which goods to order and when to order it.”

Daniel Y.

Business analyst

Payment Processing key features coverage

QuickBooks Online offers 0 out of the 0 key features for Payment Processing software identified by reviewers:

Pros and cons based on 8,384 verified reviews

57% of users rated QuickBooks Online 5 out of 5 stars, while 5% gave it 1 or 2 stars. To determine these pros and cons insights we analyzed 8,384 reviews and identified the topics where users expressed positive and negative sentiment.

Pros:

Cloud-based accessibility

Ideal for small businesses

Seamless integrations

Comprehensive accounting features

Efficient tax management

Cons:

Frequent bugs and crashes

Limited desktop features

Recurring costs and price increases

Inadequate customer support

Complicated transaction management

See pros and cons details

Pricing

Starting price:$38 flat rate/per month|Free version:Not available|Free trial:Available

Prices may vary depending on the number of users and features.

PayPal

4.7

(26.2K)

User insights about the inventory management feature

Reviewers note that PayPal's inventory management feature is useful for tracking stock levels and preventing overselling. They appreciate the ability to manage inventory alongside payment transactions, which streamlines business operations. Users report that it is easy to update and manage stock, and it provides detailed transaction records. However, some reviewers mention that they do not use this feature extensively or find it less critical compared to other inventory management solutions.

“There are a lot of 3rd party software that also offers inventory management, however, being able to access and manage this information side PayPal streamlines my business flow. ”

Reginald B.

Freelancer

“PayPal has this feature wherein it records all your detailed payment transactions. It is very accurate and safe use when it comes to inventory tracking. Secure and Reliable.”

Mary J.

Administrative Assistant II

Payment Processing key features coverage

PayPal offers 0 out of the 0 key features for Payment Processing software identified by reviewers:

Pros and cons based on 26,275 verified reviews

74% of users rated PayPal 5 out of 5 stars, while 2% gave it 1 or 2 stars. To determine these pros and cons insights we analyzed 26,275 reviews and identified the topics where users expressed positive and negative sentiment.

Pros:

Enhanced user safety

Efficient invoicing capabilities

Convenient online shopping

Robust security measures

Seamless transaction management

Cons:

High transaction fees

Inefficient refunds and disputes

Issues with email transactions

High fees and hidden costs

Costly currency exchange

See pros and cons details

Pricing

Starting price:$0.29 other|Free version:Available|Free trial:Not available

Prices may vary depending on the number of users and features.

Shopify

4.5

(6.6K)

User insights about the inventory management feature

Reviewers indicate that Shopify's inventory management is user-friendly and straightforward, making it easy to track stock levels, manage product availability, and receive low-stock alerts. They appreciate the real-time insights and the ability to integrate with third-party systems for enhanced functionality. Users report that it helps avoid overselling and ensures products are always in stock. They find it particularly useful for eCommerce businesses, although some mention the need for improvements in mobile app functionality and better integration with external inventory systems.

“Shopify has a great auto-updating inventory system. This makes it really easy to track products, as it automatically matches inventory levels with orders that are placed on the site. The downside of the inventory system is that it sometimes has difficulty integrating with other inventory software, in this case, Xero.”

Sam C.

Lead Designer

“its great that you can easily track inventory, manage low stock levels where needed, set up stock alerts, and view inventory reports directly from the Shopify admin panel. Its a great tool”

Anwar B.

Manager

Payment Processing key features coverage

Shopify offers 0 out of the 0 key features for Payment Processing software identified by reviewers:

Pros and cons based on 6,656 verified reviews

64% of users rated Shopify 5 out of 5 stars, while 2% gave it 1 or 2 stars. To determine these pros and cons insights we analyzed 6,656 reviews and identified the topics where users expressed positive and negative sentiment.

Pros:

Comprehensive ecommerce features

Efficient online selling

Easy online store creation

Supports small business growth

User-friendly setup process

Cons:

High transaction and subscription fees

High costs for small businesses

Slow site performance

Inconsistent issue resolution

Need for coding knowledge