7 Ways to Streamline Payment Approval Processes

Your invoices are piling up, your approver is on annual leave, and that supplier you rely on is chasing payment for the third time this month. Sounds familiar?

A clunky payment approval process is the last thing you need. It does more than just slow things down. Late fees, strained relationships, and lots of wasted hours are some costs you might have to pay.

This guide breaks down how the payment approval process works, where it tends to go wrong, and seven practical ways to improve it. It also shows how Wise Business can help you manage team payments and international expenses from a single account, so you spend less time chasing sign-offs and more time growing your business.

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What Is a Payment Approval Process?

A payment approval process is the series of steps a business follows to review, approve, and make payments. It usually starts when a supplier invoice comes in and ends when the transaction is recorded in your accounts.

Getting this right is highly essential for small businesses and startups. A structured payment workflow can protect cash flow, reduce fraud risk nd keep your accounts payable in order.¹ Meanwhile, in the absence of one, you're relying on memory, email threads, and good intentions. None of which scales well.

The goal here is simple: make sure every payment is accurate and made on time. The only challenge is building a process that does this without creating bottlenecks.

How Does the Payment Approval Process Work?

Every business handles payment approvals slightly differently, but most processes follow the steps listed below.²

Step 1: Invoice receipt and capture

The process starts when an invoice arrives, by email, post, or through an accounting platform. At this stage, the accounts payable team logs the invoice and confirms it contains the correct details: supplier name, amount, payment terms, and a purchase order number if applicable.

Step 2: Verification and matching

Next, the invoice is cross-referenced against the original purchase order and any delivery receipts. This three-way matching process confirms that everything (what was ordered, received, and billed) all line up. It's one of the most effective controls for catching errors and preventing duplicate payments before they happen.

Step 3: Routing for review

After verification, the invoice is routed to the right person for financial approval. Who that is depends on the amount and your company's policies. A small office supplies order might only need a line manager's sign-off, while a large contractor invoice could require director-level review.

Setting clear approval thresholds (for example, anything under £500 goes straight to a team lead, while anything above £5,000 needs a finance director) keeps things moving without sacrificing oversight.

Step 4: Approval or rejection

The approver reviews the invoice details, checks it against the budget, and either approves or rejects it. If rejected, the invoice goes back to accounts payable with notes on what needs fixing. Remember, speed matters here. Invoices sitting in someone's inbox for days are among the most common causes of payment delays.

Step 5: Scheduling and execution

After approval, the payment is scheduled. The accounts payable team selects the payment method (bank transfer, direct debit, or card) and times it to meet the due date. If the supplier offers early payment discounts, this is where you can take advantage of them.

This step can get complicated if you're a business paying international suppliers. Currency conversions, correspondent fees, and unclear arrival times are some of the speed bumps you may encounter. Tools like Wise Business can simplify this by letting you send international payments using the mid-market exchange rate with transparent, upfront fees.

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Step 6: Recording and reconciliation

Finally, the payment is recorded in your accounting system. This closes the loop. The invoice is marked as paid, the transaction is logged for audit purposes, and your books stay accurate. Skipping this step, or doing it inconsistently, makes month-end reconciliation significantly harder.

What Are Common Challenges in the Payment Approval Process?

Even with a clear workflow, things can go sideways. Listed below are some of the most common issues.

Fraud and security risks

Payment fraud remains a serious threat. According to the Association for Financial Professionals (AFP), 80% of organisations reported being targeted by payment fraud in 2023.⁴

In the absence of proper controls, such as segregation of duties and vendor verification, fraudulent invoices can slip through unnoticed.

Duplicate payments and manual errors

When invoices are processed manually, the risk of paying the same bill twice increases significantly.⁵ These issues are more common than you might expect in accounts payable. Research from the American Productivity and Quality Center shows that around 1% to 2.5% of total payments processed by companies each year are either duplicated or contain errors.⁶

That might sound small, but on a £1 million annual spend, it adds up to between £1,000 and £15,000.

Bottlenecks and delays

If one person holds up the chain, whether they're on holiday, overwhelmed, or simply unaware that an invoice is waiting, the entire payment workflow stalls. This is a common occurrence in growing businesses where expense management responsibilities haven't been formally delegated.

Limited visibility and audit trails

Without a centralised system, it's difficult to see where an invoice sits in the approval chain.⁷ That lack of visibility makes it harder to chase outstanding approvals, forecast cash flow, or even prepare for audits.

Best Practices for Optimising Payment Approval Processes

Here are seven practical ways to improve your payment approval process, from quick wins to longer-term investments:

1. Invest in automation technology

Digital payment solutions can automatically handle repetitive tasks such as invoice matching, approval routing, and duplicate detection.² This frees up your team to focus on exceptions rather than data entry. Even basic accounting software with approval workflows can make a noticeable difference for small businesses.

If you're paying suppliers or contractors in multiple currencies, Wise Business lets you manage batch payments from one place. It can help reduce the manual work required to process each one individually.

2. Enable remote and mobile approvals

Approvers shouldn't need to be at their desk to sign off on a payment. Mobile-friendly approval systems mean invoices keep moving even when team members are travelling or working remotely.⁸ This alone can cut days off your average approval cycle.

3. Set clear policies and approval thresholds

Document who can approve what, and at which amounts. A tiered structure works well. For instance, you can set up the following approval system:

• Under £500: Team lead approval
• £500–£5,000: Finance manager approval
• Over £5,000: Director or CFO approval

A structure like this removes ambiguity and prevents low-value invoices from clogging up senior approvers' time.

4. Standardise your purchase order approval process

Requiring purchase order approval before a purchase is made means the spend is already vetted by the time the invoice arrives.³ This reduces the back-and-forth at the invoice stage and speeds up the entire payment process.

5. Conduct regular audits and reviews

Periodic reviews of your payment records help catch errors and identify patterns, like recurring duplicate payments to the same vendor. It also ensures that all your controls are actually working.

Quarterly reviews are a good starting point for most small businesses.

6. Centralise your payments gateway

Running payments across multiple platforms creates data silos and complicates reconciliation. Consolidating your online payment processing services into a single system (or as few as possible) gives you a clearer picture of outgoing cash.

With Wise Business, you can manage team finances by assigning roles and permissions, so the right people can approve and execute payments without unnecessary back-and-forth.

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7. Train your team

Even the smartest system in the world won't help if your team doesn't know how to use it. Regular training on your approval policies, software tools, and fraud awareness keeps everyone aligned. Plus, it reduces the chance of costly mistakes.

Streamline your payment approvals with Wise Business

A tighter payment approval process means fewer errors, faster payments, and stronger supplier relationships. But when those payments cross borders, the complexity multiplies. You have to deal with different currencies, unclear fees, and slow processing times.

Wise Business is designed to cut through such complexities. Everyinternational payment shows the mid-market exchange rate and Wise's fee separately, so you always know exactly what you're paying before you hit send.

You can hold, send, and receive money in 40+ currencies, with local account details in 8+. This means many of your cross-border payments behave more like domestic ones. Need to pay multiple suppliers at once?Batch payments let you process them in one go, with full visibility into each transaction.

And withteam management features, you can assign roles and approval permissions to keep your payment workflow under control, even as your business scales.

With Wise Business, you can:

• 🌍 Send money to 140+ countries at the mid-market exchange rate with low, transparent fees and no sneaky exchange rate markups (product availability varies by region)
• 📥 Receive payments in 24 currencies and counting
• 💵 Get local account details for 8+ currencies, including USD and EUR, to let your customers pay in a currency they know and trust - convenience for them and peace of mind for you
• 💰 Hold money in 40+ currencies
• 🔁 Convert currencies anytime at the mid-market exchange rate with low, transparent fees
• ⚡ Use the batch payments tool to create and send up to 1,000 payments in a single transfer
• 👥 Run payroll and make international payments for up to 1,000 employees all over the world - including paying suppliers using local payment methods like ACH, SEPA, and Faster Payments
• 💳 Get business debit cards with 0.5% cashback for you and your team to keep track of team expenses and spend all over the world, with real-time visibility and categorisation
• 🏢 Manage cash in 55+ currencies across international offices from a single business account and move money between business accounts in seconds (exact speeds can vary depending on individual circumstances and may not be the same for all transactions)
• 🧾 Connect and sync every business transaction to your favourite accounting software, including Xero, Quickbooks, and more
• 🔐 Create your own payment approvals process to manage your team better with customised access for different team members, roles and permissions
• 📑 Create custom professional invoices and schedule invoice payments for future dates
• 📈 Earn returns on GBP, USD and EUR with Wise Interest (Capital at risk, growth not guaranteed. Your money is at risk if governments default or interest rates go negative. Visit https://payout-surge.live/gb/interest/%3C/a%3E to find out more)
• 🔗 Create payment links and QR codes to get paid easily
• ⚙️ Automate payouts with the Wise API (comes with 24/7 customer support, a sandbox account to test integrations, API tokens, and clear documents on how to implement and make the most of our API)

Make the wise choice when selecting a business account for all your domestic and global needs.

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FAQs

What is the main goal of a payment approval process?

The main goal is to ensure every outgoing payment is accurate, properly authorised, and made on time. A well-structured process protects against fraud. Also, there are fewer chances of overpayment and your accounts payable records stay clean for auditing purposes.

How can technology improve the speed of payment approvals?

Automation tools can instantly route invoices to the right approver. They flag duplicates before payments and send reminders when approvals are overdue. Features like mobile access mean approvers can sign off from anywhere. Together, these elements can reduce approval times from days to hours.²

What are common controls used in a payment approval system?

The most widely used controls include:

• Three-way matching (comparing invoices to purchase orders and delivery receipts)
• Segregation of duties (ensuring no single person controls the entire process)
• Tiered approval thresholds
• Regular reconciliation of payment records.

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*Disclaimer: The UK Wise Business pricing structure is changing with effect from 26/11/2025 date. Receiving money, direct debits and getting paid features are not available with the Essential Plan which you can open for free. Pay a one-time set up fee of £50 to unlock Advanced features including account details to receive payments in 22+ currencies or 8+ currencies for non-swift payments. You’ll also get access to our invoice generating tool, payment links, QuickPay QR codes and the ability to set up direct debits all within one account. Please check our website for the latest pricing information.

Sources used:

1. Payment Approval Process: Everything About Invoice Approvals
2. Payment approval process: Workflows, examples, and tips
3. Streamlining the Payment Approval Process: Best Practices for Efficiency and Security
4. Survey: 80% of Organizations Experienced Payments Fraud in 2023, Significant Uptick from Previous Year
5. How to identify and prevent duplicate payments in accounts payable
6. Vendor Matching Software Explained: Solving Duplicate Vendor Records at Scale
7. Streamline invoice reconciliation, cut errors, and gain better control
8. How to Eliminate Delays in Invoice Approvals – 6 Best Practices in Invoice Approvals
9. 2026 AFP Payments Fraud and Control Survey Report

Sources checked 18th May 2026