“Let’s simply be certain that going ahead, all of the invoices are forwarded to Mr. X for validation earlier than processing.”
If solely bill validation had been that easy.
In actuality, it requires systematic checks and balances, not only one particular person’s oversight. Research present that 25% of bill errors slip via accounts payable processes undetected regardless of inside correction efforts.
Even top-performing corporations take 3 days to resolve bill errors, whereas others take twice as lengthy. This results in cost delays and strained vendor relationships.
How will we break this cycle? That’s what we’ll discover on this publish. We’ll stroll you thru the bill validation course of, discover frequent challenges confronted by AP groups, and supply sensible methods to streamline your workflow. We’ll additionally delve into how automation may help you progress nearer to that 3-day benchmark.
The bill validation course of
Bill validation is the method of verifying and authenticating vendor info, bill quantity, due date, items billed, tax software, costs, portions, and different fields of an bill.

It sometimes entails checking these fields, matching them in opposition to supporting paperwork like buy orders, vendor contracts, and receiving studies.
The goal is to make sure accuracy and stop errors or fraud earlier than cost processing. It’s essential for:
⁍ Making certain the corporate pays just for items and companies really obtained
⁍ Stopping unauthorized, duplicate, or inflated funds
⁍ Sustaining correct monetary information
⁍ Adhering to tax laws by verifying right tax purposes
⁍ Making certain correct documentation for audit trails
⁍ Following industry-specific laws (e.g., GAAP, IFRS)
⁍ Catching and resolving discrepancies earlier than they impression money move
⁍ Figuring out and stopping potential fraudulent actions
Sometimes, it’s the AP clerks or specialists who deal with the vast majority of the validation duties. By the method, they cope with the buying division to confirm buy orders, the receiving division to substantiate receipts of products, and the finance division to approve funds. And, in fact, distributors who present invoices within the first place. They could be contacted for clarifications, too.
1. Bill: The first doc detailing the quantity owed and for what
2. Buy Order (PO): Confirms what was ordered by the corporate
3. Receiving Report: Verifies that items or companies had been delivered as anticipated
4. Vendor Contracts: Present agreed-upon phrases and pricing
5. Firm Insurance policies: Information inside procedures for bill processing
Now, let’s put all of them collectively to grasp the validation course of:
1. Receipt and preliminary evaluation
Invoices are obtained via varied channels — electronic mail, mail, or bodily paperwork. Then, AP specialists start by checking for completeness of important info within the incoming bill.
They search for vendor identify and make contact with particulars, bill quantity and date, due date, merchandise descriptions, portions, unit costs, complete quantity due, and tax breakdown (if relevant). If any info is lacking, they sometimes contact the seller for the lacking particulars and maintain the bill in a pending standing.
2. Three-way matching
This important step entails evaluating the bill in opposition to the acquisition order (PO) and receiving report. AP specialists will verify merchandise descriptions and half numbers, portions ordered vs. obtained vs. billed, unit costs and prolonged quantities, cost phrases, and supply dates. Any discrepancies discovered listed below are flagged for additional investigation.
3. Compliance verify
AP specialists confirm adherence to firm insurance policies and regulatory necessities. This consists of checking buy approval limits, most popular vendor lists, contract phrases (e.g., agreed reductions, cost schedules), right tax charges, documentation wanted for particular industries, or compliance with worldwide commerce laws for international distributors.
4. Approval routing
Primarily based on predefined guidelines, invoices are routed to the suitable approver(s). This routing sometimes considers bill quantity (e.g., invoices over $10,000 require senior administration approval), division (e.g., IT purchases authorized by IT supervisor), or mission codes (e.g., particular mission managers approve associated bills).
5. Discrepancy decision
Say the order portions within the bill do not match the receiving report. Then AP specialist would possibly evaluation the packing slips or transport paperwork to confirm the precise portions obtained and likewise to find out the precise supply of the error.
To resolve the scenario, they could want to barter with the seller for a credit score observe or revised bill.
6. Last verification
AP specialists guarantee all approvals are in place, and verify that any discrepancies have been resolved. The bill is then entered into the accounting system with correct coding for common ledger accounts, price facilities, and mission codes.
The expense is acknowledged, sometimes by debiting the suitable expense account and crediting accounts payable.
Lastly, the cost is scheduled based on phrases, with the suitable cost methodology (e.g., verify, ACH, wire switch) chosen. The bill is then filed for future reference or audits, finishing the validation course of.
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Now, on paper, this course of appears simple. Nevertheless, in follow, it is usually riddled with challenges that may decelerate operations and result in errors.
The challenges that AP groups usually face with bill validation
In accordance with a current {industry} report, roughly one in 5 invoices is tagged as an exception as we speak. These exceptions can considerably scale back the share of invoices processed straight-through. This results in a rise in the associated fee and time to course of a single bill.

Bill validation is a posh course of that may be hindered by varied challenges. These embody:
1. Guide receiving of invoices
Almost 49.7% of invoices are obtained manually. This implies AP groups manually type, categorize, and enter information from paper invoices or PDFs into their methods. This introduces the chance of human error. It may very well be typos, flawed decimal placements, or misinterpret info.

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AP Specialist: “Certain, I am pulling it up now… You are proper. Should have transposed the numbers on one of many line gadgets. It must be $1,823.50, not $1,283.50.”
Your AP crew finally ends up spending extra time on validation and error correction, decreasing total effectivity. Guide information entry additionally slows the method, probably resulting in late funds and strained vendor relationships.
2. Inconsistent bill layouts
The bill construction and structure can fluctuate between distributors. For example, some might embody detailed merchandise descriptions, whereas others present minimal info. Finding key particulars every time manually will grow to be a major time sink over time.

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Instance: A worldwide manufacturing firm receives invoices from 500+ suppliers, every with a novel format. The AP crew spends a median of 5 further minutes per bill simply finding fields like PO numbers, tax quantities, and cost phrases.
This inconsistency not solely slows down processing but additionally will increase the probability of errors. AP groups should consistently adapt to totally different layouts, which might be mentally taxing and time-consuming.
3. Disconnected methods and information silos
Many organizations use a number of methods for buying, receiving, and accounts payable. So, on the time of validation, trying up matching info throughout these methods might be difficult and time-consuming.

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Instance: An AP specialist switches between the ERP and the procurement system to confirm PO particulars after which checks a separate stock administration system for receiving info. Within the course of, they overlook a discrepancy within the obtained amount. This results in an overpayment, which is simply found through the subsequent audit cycle.
Such disconnected methods enhance the chance of errors and make it tough to take care of a complete audit path. Additionally they hinder real-time visibility into the bill standing, making it difficult to reply to vendor inquiries promptly.
4. Advanced and unclear approval hierarchies
Convoluted approval processes with a number of layers and unclear tasks usually trigger bottlenecks within the validation workflow.
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Instance: An bill requires approval from three totally different departments. It sits within the second approver’s inbox for every week as a result of they’re not sure if they’ve the authority to approve, inflicting a delay in validation and cost.
These complicated hierarchies result in delays in validation, pissed off distributors, and missed alternatives for early cost reductions. Additionally they make it tough to trace the standing of invoices and establish bottlenecks within the course of.
5. Insufficient exception administration processes
Some AP employees might not know or have the required authority to deal with exceptions successfully. This occurs attributable to a scarcity of clear tips or coaching.
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Poor exception administration results in backlogs, delayed funds, and elevated processing prices. It additionally will increase the chance of errors as AP employees might rush to clear exceptions with out totally investigating the basis causes.
6. Problem in validating tax compliance
Every nation and jurisdiction has its personal tax laws. They usually change usually. So, handbook processing requires your AP employees to remain up to date on these complicated and ever-changing guidelines. In any other case, they could fail to establish incorrect tax charges or miss required tax documentation.

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AP Specialist: “Oh, I did not replace the current price adjustments. I am going to have to evaluation all of the Japanese invoices once more to make sure compliance.”
If these exceptions will not be recognized on time, it might result in compliance points and potential penalties. Moreover, foreign money conversions and fluctuating trade charges add one other layer of complexity to bill validation. AP groups should be certain that the right trade charges are utilized and that any currency-related charges are precisely calculated and accounted for.
7. Detecting subtle fraud schemes
As bill fraud schemes grow to be extra subtle, recognizing crimson flags through the validation course of turns into more and more tough. Guide validation processes usually lack the systematic checks wanted to establish refined indicators of fraud.

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Instance: An AP crew fails to note that the provider checking account has modified barely from earlier invoices. This minor alteration goes undetected, leading to a major cost being diverted to a fraudulent account. The scheme is simply uncovered weeks later throughout a routine audit.
Guide validation processes might miss these refined adjustments, particularly when coping with excessive volumes of invoices. This oversight can result in important monetary losses and harm the corporate’s status. Moreover, handbook processes usually lack the flexibility to cross-reference historic information and patterns, which might assist establish potential fraud indicators.
8. Dealing with excessive bill volumes and scalability
Guide validation processes usually buckle underneath strain when bill volumes surge attributable to enterprise development, seasonal peaks, or acquisitions. They do not scale simply, forcing AP departments to rent extra employees or borrow sources from different groups.
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Instance: An AP division sometimes validates 500 invoices per 30 days with a crew of three specialists. After a serious acquisition, their bill quantity abruptly triples. Their handbook validation course of, which is reliant on spreadsheets and electronic mail approvals, cannot sustain. Validation time will increase from 3 to six days. Distributors name each day for cost updates, tying up much more AP sources.
This incapacity to scale bill validation effectively can result in elevated error charges, late cost penalties, misplaced early cost reductions, and strained vendor relationships. The shortage of money move visibility attributable to delayed processing also can hinder strategic monetary decision-making.
Furthermore, the elevated workload and stress on AP employees can result in burnout and better turnover charges, additional exacerbating the issue.
As you possibly can see, validating invoices is not so simple as it might sound. There are many hurdles that may journey up even essentially the most diligent AP groups. So, what might be accomplished about it? Let’s take a look at some sensible methods to sort out these challenges and make bill validation much less of a headache.
The way to enhance your bill validation workflow
The excellent news is there are a number of methods to streamline your bill validation course of. Whether or not you are coping with a handful of invoices or 1000’s, these approaches may help you save time, scale back errors, and preserve your distributors completely happy.
Let’s discover a few of them.
1. Use AI to seize and extract bill information
With an AI-powered clever doc processing (IDP) resolution, you possibly can robotically extract information from invoices in any format – PDF, scanned photos, and even pictures of paper invoices. This eliminates the necessity for handbook information entry or tedious file conversions.

These methods use superior OCR and AI to precisely seize all essential bill info from a single supply. They’ll deal with invoices with totally different layouts and constructions, together with commonplace invoices, worldwide codecs and languages, and even handwritten notes.
The AI adapts to varied bill constructions without having pre-set templates. It could establish and extract key fields like bill numbers, dates, line gadgets, taxes, and totals, even when their positions change between invoices.
You may pull out very important info from scanned invoices, together with vendor particulars, merchandise descriptions, portions, and costs. The system then exports this as structured information suitable together with your accounting software program or ERP system.
This know-how considerably hastens the preliminary phases of bill validation. It reduces errors from handbook information entry and frees up your AP crew to concentrate on extra complicated validation duties.
2. Automate three-way matching
An AI-powered doc processing system can carry out computerized three-way matching between invoices, buy orders, and receiving paperwork. This course of is quicker and extra correct than handbook matching.

The system compares key particulars like merchandise descriptions, portions, costs, complete quantities, dates, and supply info throughout all three paperwork.
When all the things matches, the bill might be robotically authorized for cost. If there are discrepancies, the system flags them for evaluation, mentioning precisely the place the mismatch happens.
This automation hastens the validation course of, permitting you to course of extra invoices straight via. It reduces errors and frees up your AP crew to concentrate on resolving exceptions and different high-value duties.
3. Arrange automated validation guidelines
Clever doc processing options permit you to configure predefined validation guidelines. These can embody checks for lacking fields, mismatched quantities, duplicate invoices, incorrect tax calculations, and invalid vendor info.

These automated checks catch the commonest errors earlier than they attain human reviewers. The flagged invoices are then routed to the suitable crew members for evaluation and determination. This streamlines the validation course of, making certain that solely real exceptions require human intervention.

With these validation guidelines, your crew received’t be losing time on primary math checks anymore. You may even confirm and probably right tax calculations primarily based on subtotals and identified tax charges.
The system catches these errors, they usually can concentrate on the trickier points that want experience. It additionally helps guarantee consistency in how invoices are validated throughout your AP crew.
4. Combine methods for seamless information move
Join your bill processing resolution together with your ERP, accounting software program, and different enterprise methods. This integration allows real-time information sync and reduces handbook information switch.

It ensures computerized updates of bill standing throughout all methods. This eliminates double information entry and reduces errors. Furthermore, you possibly can simply entry buy orders and receipt info for matching. You don’t should manually contact totally different departments or dig via a number of methods for info.

Moreover, it ensures improved accuracy in vendor information and cost info, permitting for higher money move administration and reporting. Finance groups could make extra knowledgeable selections about when to pay distributors.
5. Use AI to detect fraud
IDP instruments can analyze bill patterns and flag potential fraudulent exercise. This provides an additional layer of safety to your validation course of.

AI can spot refined patterns people would possibly miss, similar to invoices just under approval thresholds, slight adjustments in vendor financial institution particulars, uncommon spikes in bill frequency or quantities, and duplicate invoices with minor alterations.

It protects your organization from monetary losses and strengthens your total management surroundings. It permits your crew to concentrate on strategic duties whereas the AI repeatedly displays for potential dangers.
6. Implement a provider portal
Arrange a self-service portal the place suppliers can submit invoices electronically and verify cost standing. This may scale back handbook information entry and assist catch errors on the supply.
It encourages digital bill submission. Suppliers can add invoices immediately, decreasing errors and making certain information accuracy. In case of exceptions, the system will alert suppliers, permitting them to rapidly tackle points, rushing up decision occasions.
Furthermore, it ensures transparency as a result of they’ll monitor bill standing and cost info with out contacting your AP crew. This reduces inquiries and frees up your employees’s time. Additionally results in higher provider relationships.
7. Implement exception-handling workflows
Arrange automated workflows in your IDP software to handle invoices that fail preliminary validation checks. For example, a mismatch in pricing might set off a notification to the buying division for evaluation. This context-based routing ensures that exceptions are dealt with effectively by the proper individuals.

Plus, when exception sorts are clearly categorized (e.g., worth mismatch, amount discrepancy), it turns into simpler to trace and analyze frequent points. This information can be utilized to establish recurring issues and implement preventive measures.
When your AP crew is aware of precisely which points they should deal with, they usually can simply collaborate with different departments to resolve them rapidly. You received’t be taking weeks or months to resolve exceptions anymore. This streamlined course of reduces bill processing time and improves total effectivity.
8. Enriching bill information from exterior sources
Lacking or incomplete bill information usually prevents them from being validated rapidly. IDPs may help overcome this problem by enriching bill information from exterior sources.

These instruments permit you to search for vendor info from databases or out of your Netsuite, Xero, QuickBooks, or different accounting methods. This ensures that important info like tax IDs, cost phrases, and addresses are correct and up-to-date. You may robotically fill in lacking particulars, scale back the handbook back-and-forth
Furthermore, IDPs can cross-reference bill line gadgets with product catalogs or tariffs to confirm pricing accuracy. This function is especially helpful for organizations with complicated pricing constructions or frequent worth adjustments.
9. Simplify worldwide bill validation
Think about having the ability to apply country-specific validation guidelines (e.g., VAT calculations for European invoices) robotically. Many of those IDP instruments include multi-language help, foreign money detection and conversion, and built-in compliance checks for various areas. This eliminates the necessity for handbook intervention at so many alternative ranges.

Moreover, these instruments can standardize varied date and quantity codecs. So, when you’re coping with invoices from totally different nations, the system can robotically convert them to a standardized format for simpler processing.
There’s so much you are able to do to streamline your bill validation course of. Nevertheless, it is crucial that you simply don’t disrupt your present workflows whereas implementing these adjustments.
A current Forrester research discovered that the Danger of disruption to present processes is the best barrier to adopting new bill processing applied sciences. So, you will need to prioritize know-how that may seamlessly combine together with your legacy methods and workflows.
That is the place IDP options shine. Not like common AI instruments like LLMs, IDP platforms are constructed particularly for duties like doc processing, providing a extra predictable and correct strategy. They’re designed to deal with all kinds of invoices — from easy to complicated, typed to handwritten – with excessive accuracy.
What units IDP options aside is their capability to ship constant outcomes time after time, whatever the bill format or complexity. They work methodically, following set guidelines and patterns whereas additionally studying from every doc they course of. This implies they’ll adapt to new bill codecs over time, however in a managed, predictable means.
Furthermore, they’ll work together with your present methods seamlessly, be it conventional options like NetSuite or SAP or trendy cloud-based platforms like Xero or QuickBooks. This integration functionality ensures that your present workflows stay intact whereas benefiting from enhanced automation. This ensures a clean transition and minimal disruption to your present processes.
Nanonets stands out as an {industry} chief within the IDP area, addressing each AP problem you face. It provides a complete resolution for bill validation:
- Clever doc sorting
- Automated line merchandise and subject validation
- Good three-way matching
- Database matching
- Multi-stage approval workflows
- Automated import and export workflows
- Multi-language help and foreign money detection
- Duplicate detection, tax verification, and rather more
With Nanonets, you get the effectivity of full automation with out the trouble of complicated setup or upkeep. It is designed to streamline your total bill validation course of, from when an bill is obtained to its ultimate approval and cost.