--- title: "Accounts payable vs. receivable: Differences and how to choose | Capterra" description: "Compare accounts payable vs. accounts receivable software by workflow, features, AI use, and buying fit so you can choose the right finance tool." source_url: "https://www.capterra.com/resources/accounts-payable-vs-accounts-receivable/" page_type: "article" language: "en" --- Accounting BasicsFinance & Accounting # Accounts Payable and Receivable Software: Key Differences and How to Choose Written by: Preksha Buttan Preksha ButtanAuthor Writer Experience I am a writer at Capterra, where I've been providing expert insights to help small businesses find the right software solutions since Janua... [See bio & all articles](https://www.capterra.com/resources/author/pbuttan/) and edited by: Parul Sharma Parul SharmaEditor Content Editor Experience I have been an editor at Capterra for over two years, contributing to curating and enhancing content for various niches, including ... [See bio & all articles](https://www.capterra.com/resources/author/parul-sharma/) Published June 12, 2023 | Updated on June 24, 2026 15 min read Missed vendor payments strain supplier relationships. Delayed customer payments weaken cash flow. These require different workflows, even though they both sit within accounting. That’s where accounts payable and accounts receivable software come in. [**Accounts payable (AP) software**](https://www.capterra.com/accounts-payable-software/) focuses on bills your business needs to pay. It helps finance teams manage vendor invoices, payment approvals, and outgoing payments. [**Accounts receivable (AR) software**](https://www.capterra.com/accounts-receivable-software/) focuses on money your business needs to collect. It helps teams manage customer invoices, outstanding balances, and payment follow-ups. This guide explains how AP and AR software differ, and how to choose the right one for your workflow. Key takeaways - **AP and AR manage opposite sides of cash flow**: AP tracks money your business owes, while AR tracks money customers owe your business. - **The right tool depends on the workflow you need to fix**: Choose AP software for vendor bills, approvals, and outgoing payments. Choose AR software for customer invoices, payment follow-ups, and incoming cash. - **Shared features do not mean shared purpose**: AP and AR tools can both offer reporting, reconciliation, real-time data, and workflow management, but those features support different payment flows. - **AI is already part of both workflows**: 47% of AP software buyers and 43% of AR software buyers said their tool has AI features and they use them. ## Accounts payable vs. accounts receivable: What’s the difference? Accounts payable and accounts receivable track unpaid money, but in opposite directions. - **Accounts payable** tracks money your business owes to others - **Accounts receivable** tracks money others owe your business AP manages outgoing payments. It covers bills from vendors, suppliers, contractors, or service providers. AR manages incoming payments. It covers invoices you send to customers and the payments you expect to receive. _**The key difference**__: AP records outgoing payments. AR records incoming payments_ | Area | Accounts payable | Accounts receivable | | --- | --- | --- | | Meaning | Money your business owes | Money owed to your business | | Cash-flow direction | Money going out | Money coming in | | Accounting category | Liability | Asset | | Main relationship | Vendor or supplier | Customer or client | | Common documents | Vendor invoices, bills, purchase orders, payment approvals | Customer invoices, account statements, payment reminders | | Common tasks | Review bills, approve payments, match purchase orders, pay vendors | Create invoices, track balances, send reminders, collect payments | | Business risk | Late payments, duplicate payments, strained vendor relationships | Delayed collections, unpaid invoices, cash-flow gaps | For example, when your business receives an invoice from a supplier, that amount becomes part of accounts payable until you pay it. When your business sends an invoice to a customer, that amount becomes part of accounts receivable until the customer pays it. Both affect cash flow, but in different ways. AP helps you manage what leaves the business. AR helps you track what should come in. ## How AP and AR software support different finance workflows Once a bill or invoice enters your system, the next steps diverge. That’s where AP and AR software requirements split. AP software helps route vendor bills through review, approval, and payment. AR software helps move customer invoices through delivery, follow-up, and collection. ### AP software supports the payables workflow Accounts payable software manages the steps between receiving a vendor invoice and sending payment. **Finance teams use AP software to:** - Capture and store vendor invoices in one system - Route invoices for approval - Match invoices with purchase orders - Track due dates and payment status - Reduce duplicate or incorrect payments - Maintain records for audits and reporting _**Where this helps:**_ _AP software gives teams a clearer process for outgoing payments, especially when several people review, approve, or release vendor payments._ ### AR software supports the receivables workflow Accounts receivable software manages the steps between sending a customer invoice and collecting payment. **Finance teams use AR software to:** - Create and send customer invoices - Track unpaid balances - Send payment reminders - Generate customer statements - Accept online payments - Monitor overdue accounts and collection status _**Where this helps**__: AR software keeps payment follow-ups structured and visible, especially when invoices have different due dates, payment terms, or collection stages._ | Workflow stage | AP software | AR software | | --- | --- | --- | | Starting point | A vendor sends your business an invoice | Your business sends a customer an invoice | | Main task | Review, approve, and pay vendor bills | Track, collect, and record customer payments | | Cash-flow focus | Money leaving the business | Money entering the business | | Common users | Finance teams, AP specialists, controllers | Finance teams, AR specialists, billing teams | | Common controls | Approval workflows, purchase order matching, audit trails | Payment reminders, aging reports, customer statements | | End goal | Pay vendors accurately and on time | Collect customer payments accurately and on time | Both tools can connect with accounting systems, reporting dashboards, bank reconciliation, and payment platforms. The difference lies in what happens after the invoice appears: AP software moves bills toward payment, while AR software moves invoices toward collection. ## Feature comparison: Accounts payable vs. accounts receivable software The clearest way to compare AP and AR software is to look at their core features first. These are the functions that define what each tool is built to do. ### Core features of accounts payable software Accounts payable software focuses on vendor-side payments. Its core features support the process of receiving, reviewing, and paying bills. - **Invoice management**: Stores and organizes vendor invoices so finance teams can track what needs to be reviewed or paid. - **Invoice processing**: Moves invoices through steps such as data capture, validation, approval, and payment preparation. - **Vendor management**: Maintains vendor details, payment terms, tax information, and account history in one place. These features reduce manual effort and improve visibility into payables. They also create a clearer record of who the business owes, how much is due, and where each invoice stands. ### Core features of accounts receivable software Accounts receivable software focuses on customer-side payments. Its core features support the process of billing customers and tracking money due. - **Billing and invoicing**: Creates and sends invoices to customers for products or services sold. - **Customer statements**: Summarizes customer balances, unpaid invoices, payments, and account activity.  - **Receivables ledger**: Tracks amounts owed by customers and records payment status over time.  These features help finance teams monitor incoming payments. They also make it easier to see which customers have paid, which invoices remain open, and how much cash the business expects to collect. ### Common features create overlap AP and AR software can include similar feature names because both tools support accounting records, payment tracking, and financial reporting. The overlap does not mean they serve the same workflow. | Common feature | How it supports AP | How it supports AR | | --- | --- | --- | | Bank reconciliation | Matches vendor payments with bank records | Matches customer payments with bank deposits | | Reporting and analytics | Shows payables, vendor activity, and outgoing payment status | Shows receivables, collections, and unpaid customer balances | | Real-time data | Gives teams current visibility into bills, approvals, and payment status | Gives teams current visibility into invoices, balances, and collections | | Expense tracking | Connects vendor bills and payments to business expenses | Connects customer payments and account activity to revenue tracking | | Receipt management | Stores proof of vendor payments or related documents | Stores payment receipts and customer transaction records | | Workflow management | Routes invoices through review and approval steps | Routes invoices, reminders, and collections through follow-up steps | **Buyer takeaway**: Shared features work differently depending on the tool. In AP software, they support money leaving the business. In AR software, they support money coming in. ## When to choose accounts payable software Choose accounts payable software when your team has outgrown manual bill handling and needs stronger control before payments go out. This often happens when finance teams deal with higher vendor volume, layered approvals, or strict payment deadlines. At that point, spreadsheets and email threads make it harder to spot errors, delays, or missing approvals. **AP software is the better fit when your business needs to:** - **Standardize how bills move through review**: Give every invoice the same review path before payment - **Prevent approval bottlenecks**: Show where a bill is stuck and who needs to act next - **Improve payment timing**: Avoid missed due dates without paying too early - **Strengthen vendor records**: Keep supplier details, terms, and payment history easy to access - **Reduce duplicate or incorrect payments**: Catch duplicate entries, mismatched amounts, or incomplete records - **Prepare for audits**: Keep a clear trail of invoice activity, approvals, and payment decisions _**Best fit**__: AP software makes sense when your main problem is not creating invoices, but controlling how bills move from receipt to payment._ **For example**, a business that works with many suppliers may need different people to review invoices based on department, amount, or purchase type. AP software gives finance teams a more consistent way to manage that review process before any payment is released. ### Example of accounts payable tools businesses rely on #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty **Check out our** [**Accounts Payable Software Buyers Guide**](https://www.capterra.com/accounts-payable-software/#buyers-guide-content) **to learn more.** ## When to choose accounts receivable software Choose accounts receivable software when your team needs a better way to manage customer payments after an invoice goes out. This often becomes a priority when unpaid invoices pile up, payment follow-ups depend on manual reminders, or finance teams lack a clear view of expected cash inflow. **AR software is the better fit when your business needs to:** - **Track unpaid and partially paid invoices**: See which customer invoices remain unpaid, partially paid, or overdue - **Follow up consistently**: Send reminders based on due dates, payment terms, or account status - **Manage customer balances**: Keep account-level details current for each customer - **Support faster collections**: Give billing teams a clear list of payments that need attention - **Offer easier payment options**: Let customers pay through online payment links or portals - **Improve cash visibility**: Understand how much money your business expects to receive and when _**Best fit:**_ _AR software makes sense when your main problem is not paying vendors, but keeping customer payments on schedule._ **For example**, a service business that bills clients after project completion may have invoices due across different dates and payment terms. AR software gives the finance team a clearer way to track open balances, follow up with customers, and reduce collection delays. ### Example of accounts receivable tools businesses rely on #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty #### Trial/Free Version - Free Trial - Free Version #### Device Compatibilty **Check out our** [**Accounts Receivable Software Buyers Guide**](https://www.capterra.com/accounts-receivable-software/#buyers-guide) **to learn more.** ## When your business may need both AP and AR tools Some businesses need both tools, not a choice between them. They need both because vendor payments and customer collections have become too complex for one side of accounting to handle manually. This usually happens when your business has a high volume of bills to pay and invoices to collect. For example, a wholesale distributor may need AP software to manage supplier payments and AR software to track payments from retailers or business customers. Tech stack signal AP and AR tools are not experimental add-ons. According to Capterra’s Accounting Software Trends 2026 Survey\*, 57% of AP software buyers and 53% of AR software buyers said their company purchased the software more than 12 months ago. This shows both tools already sit inside established accounting software stacks for many buyers. **Your business may need both tools if:** - **Vendor and customer volume are both growing**: Your team manages frequent supplier bills and recurring customer invoices - **Cash flow depends on both timing and collection**: You need to control when money leaves and improve when money comes in - **Separate teams manage payables and receivables**: AP and AR staff need workflows built for their specific tasks - **Manual tracking creates gaps:** Spreadsheets no longer show payment status, invoice ownership, or follow-up history clearly - **Your accounting system needs stronger support**: Your current platform records transactions but does not manage each workflow in enough detail **Buying note**: Start with the side that creates the bigger operational risk. If vendor payment errors hurt supplier relationships, prioritize AP. If late customer payments limit working capital, prioritize AR. If both problems happen often, compare integrated accounting platforms or separate AP and AR tools that connect with your existing system. ## General accounting software vs. dedicated AP and AR software General accounting software covers basic AP and AR tasks, such as bill tracking, invoicing, payment recording, and financial reporting. For many small businesses, these features are enough to manage routine payables and receivables in one system. However, what it doesn’t cover is deep workflows. Dedicated AP and AR software goes further. These tools are built for teams that need stronger workflow control, such as invoice approvals, purchase order matching, payment reminders, collections tracking, audit trails, or customer statements. | Comparison area | General accounting software with AP and AR | Dedicated AP or AR software | | --- | --- | --- | | Best fit | Small teams with basic billing, payment, and reporting needs | Teams with complex payables, receivables, approvals, or collections | | AP support | Records bills, tracks due dates, and marks payments | Routes approvals, matches purchase orders, flags duplicates, and strengthens controls | | AR support | Creates invoices, records payments, and tracks balances | Sends reminders, manages statements, tracks aging, and supports collections | | Workflow depth | Covers AP and AR as part of broader accounting | Adds deeper control for a specific payment workflow | | Reporting | Shows general payables, receivables, and cash-flow data | Shows invoice status, approval delays, overdue balances, and collection activity | | Buying decision | Choose when AP and AR tasks are simple | Choose when manual tracking creates delays, errors, or visibility gaps | _**Decision point**__: Start with general accounting software if your AP and AR needs are basic. Consider dedicated AP or AR software when one workflow has outgrown the tools inside your accounting platform._ ## How AI is changing AP and AR software AI is becoming a standard feature both AP and AR software, but its value depends on where it appears in the workflow. In AP software, AI features often support invoice-heavy tasks. They can help identify invoice details, spot duplicate entries, flag unusual payment activity, or surface approval issues before a payment goes out. In AR software, AI features often support collection and follow-up tasks. They can help prioritize overdue accounts, suggest payment reminders, forecast expected collections, or identify customer payment patterns. Adoption signal According to Capterra’s Accounting Software Trends 2026 Survey\*, 47% of AP software buyers said their tool has AI features and they use them. Among AR software buyers, 43% said the same. | AI use case | How it helps AP teams | How it helps AR teams | | --- | --- | --- | | Data capture | Pulls invoice details from vendor bills | Pulls payment or customer details from invoices | | Anomaly detection | Flags duplicate invoices or unusual payment activity | Flags unusual payment delays or account changes | | Workflow support | Suggests routing, approvals, or next steps | Suggests reminders, follow-ups, or collection actions | | Reporting insights | Highlights payables trends or payment risks | Highlights receivables trends or expected cash inflow | _**What to check**__: Do not evaluate AI as a standalone feature. Ask vendors where AI appears in the workflow, what task it supports, and how your team can review its suggestions before acting on them._ ## How to evaluate AP and AR software before you buy Start by identifying the workflow that needs the most control. AP and AR tools can share similar feature names, but the right choice depends on the payment process your team needs to fix first. ### Step 1: Start with the workflow problem Pinpoint where work slows down or breaks. Ask: - Are vendor bills hard to review, approve, or track? - Are customer invoices hard to follow up on? - Do payment records live across emails, spreadsheets, and accounting software? - Does your team lack a clear view of what is due, paid, overdue, or pending? * * * **Decision cue**: If the issue starts before money leaves your business, evaluate AP software first. If the issue starts after customer invoices go out, evaluate AR software first. * * * ### Step 2: Separate must-have features from extras List the features your team needs to complete the process without workarounds. For AP software, this may include invoice processing, approval controls, vendor records, and payment tracking. For AR software, this may include billing and invoicing, customer statements, receivables tracking, payment reminders, and online payments. * * * **What to avoid:** Do not buy based on the longest feature list. Extra features add cost and complexity if your team does not need them. * * * ### Step 3: Check system fit AP and AR software need to connect with the systems your finance team already uses. Check integrations with: - Accounting software - Banking or payment systems - ERP software, if used - CRM software, for AR workflows - Vendor or customer communication tools * * * **Fit check:** The right tool should reduce duplicate entry, not create another place to copy the same data. * * * ### Step 4: Review visibility and controls The software should show work status without forcing your team to ask around. For AP software, check invoice status, approval ownership, due dates, and payment history. For AR software, check open invoices, overdue balances, customer activity, and expected collections. Also review permissions, audit trails, reporting options, and approval or reminder rules. * * * **Control point**: Good finance software should show who owns the next step and what needs attention. * * * ### Step 5: Use reviews to validate fit Read verified user reviews for the features your team will use most. Look for patterns, not one-off comments. For AP tools, look for comments on invoice handling, approval routing, payment checks, reporting, and vendor management. For AR tools, look for comments on invoicing, payment follow-ups, receivables tracking, customer statements, and collections visibility. * * * **Buyer checkpoint:** Reviews help you see how the software performs after purchase, especially around ease of use, setup, support, and daily reliability. * * * ### Step 6: Compare products after defining fit Build your shortlist after you know your workflow, required features, integrations, and control needs.Before you decide, compare: - Setup time and training needs - Pricing tiers and user limits - Support and implementation options - Reporting depth - Verified ratings for ease of use, functionality, and value for money * * * **Bottom line**: The best AP or AR software matches your finance workflow, connects with your existing systems, and gives your team clearer control over payments. * * * ## Final decision guide: AP, AR, or both? Your choice comes down to the finance workflow that needs the most attention first. **Choose accounts payable software if** your team needs better control over bills, approvals, vendor records, and outgoing payments. **Choose accounts receivable software if** your team needs better control over customer invoices, payment follow-ups, open balances, and incoming cash. **Choose both if** your business handles a steady flow of vendor bills and customer invoices, and both sides create delays, errors, or visibility gaps. | If your main challenge is… | Choose… | Because it helps you… | | --- | --- | --- | | Reviewing and paying vendor bills | AP software | Manage bills before payment | | Tracking customer payments | AR software | Monitor what customers owe | | Preventing late or duplicate vendor payments | AP software | Add control before money leaves | | Reducing overdue customer invoices | AR software | Keep collection work visible | | Managing both supplier and customer payment volume | Both AP and AR tools | Control money going out and coming in | * * * **Final takeaway:** AP software helps you manage what your business owes. AR software helps you manage what customers owe your business. If both workflows have become hard to track, compare tools that either cover both needs or connect cleanly with your existing accounting system. * * * ## FAQs What is accounts payable in accounting? Accounts payable is the money a business owes to vendors, suppliers, or service providers. It is recorded as a liability until the business pays the bill. What is accounts receivable in accounting? Accounts receivable is the money customers owe a business for products or services already delivered. It is recorded as an asset until the customer pays. Which is better: accounts payable or accounts receivable? Neither is better because they serve different purposes. Accounts payable tracks money going out, while accounts receivable tracks money coming in. What is AR and AP automation? AR and AP automation use software to reduce manual work in receivables and payables workflows. AP automation supports tasks such as invoice review and approvals, while AR automation supports tasks such as invoicing, reminders, and payment tracking. Do I send invoices to AP or AR? Send vendor invoices to the accounts payable team because AP manages bills the business needs to pay. Customer invoices usually come from the accounts receivable team because AR manages money the business needs to collect. Is AI replacing accounts payable? No. AI is not replacing accounts payable, but it is changing how AP teams work. It can support tasks such as invoice capture, duplicate payment checks, approval routing, and reporting, while finance teams still review, approve, and manage payment decisions. ## Capterra's 2026 Software Buying Trends Report ### Download our 2026 Software Buying Trends Report to see how successful software adopters avoid disappointment and how your business can, too. * * * Looking for Accounts Payable software? Check out Capterra's list of the [best Accounts Payable software](https://www.capterra.com/accounts-payable-software/) solutions. ### Was this article helpful? * * * ## About the Authors [### Preksha Buttan](https://www.capterra.com/resources/author/pbuttan/) Preksha Buttan is a writer at Capterra. She provides insights to help small businesses identify the right software for their needs by analyzing more than 550,000 Capterra user reviews and nearly 48,000 interactions between Capterra software advisors and buyers. [### Parul Sharma](https://www.capterra.com/resources/author/parul-sharma/) Parul is an editor at Capterra with over half a decade of experience curating news, IT, software, finance, lifestyle, and health content. She excels at simplifying complex terms into engaging content for SMBs. Parul has worked as a feature writer for DNA India, India’s premier media portal. 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Respondents were screened for employment at companies with more than one employee, working in management-level roles or above. Respondents were also confirmed to be at least partially responsible for accounting software purchase decisions within their organization.