Introduction
Consolidated invoice payment on Clarity Payment Hub lets a B2B customer select any number of open invoices and pay them in a single authorization, with per-invoice cash application to your ERP, Level 2/3 data enrichment on every eligible line, and mixed-method support across card, ACH, and credit memos. One customer click clears the whole batch, and Payment Hub posts a correct cash receipt for each invoice rather than a single lump sum. The result is faster cash collection and steadier cash flow for you, and a month-end AP run that takes 90 seconds instead of 25 minutes for the customer. A consolidated invoice batch is not the same as consolidated billing. Consolidated billing combines many charges into one new invoice before it is sent. A consolidated invoice batch leaves your existing invoices intact and lets the customer pay many of them in one authorization. Where consolidated billing changes how invoices are produced, a consolidated invoice batch changes how a stack of open consolidated invoices gets paid and posted, one cash receipt per invoice. Most teams searching for consolidated billing actually want this: a clean way to pay or collect many invoices at once. Invoice consolidation is the heart of the workflow. The invoice consolidation happens on the customer side, where many open invoices roll into one authorization, while your ERP keeps each invoice separate. That split is what makes invoice consolidation safe: the customer gets the convenience of invoice consolidation, and you keep per-invoice records for every consolidated invoice in the run.
Why controllers keep asking to pay everything they owe at once
B2B payment workflows rarely involve a single invoice at a time. Paying a single invoice is the easy case. A single invoice needs one click, but a stack should not need thirty, and forcing a single invoice flow onto a batch is the core failure of consumer checkout. When a controller sits down at month-end to clear the AP queue against a vendor, they want to see everything open, select what they are paying this cycle, watch a running total, and authorize once. Paying them one by one, with 30 separate card entries, 30 receipts, and 30 confirmations, is not a workflow. It is a tax on the AP team's calendar. Consolidated invoice batches line up with the customer's billing cycle. Most controllers run them on a fixed schedule, clearing what came due in the billing period and matching the due dates on the statement. Whatever the billing dates, Payment Hub pulls the open consolidated invoices for that billing cycle in real time, so the billing process the customer follows each month stays the same. Because the billing system is your ERP, the billing dates and due dates on each consolidated invoice match what the billing system already shows, and invoice consolidation never creates a second set of numbers to reconcile. The billing cycle, the billing period, and the billing process all stay in the ERP, so the due dates a customer sees on a consolidated invoice are the same due dates the billing system enforces. Nothing about the billing cycle changes when a customer pays a consolidated invoice batch. The billing dates, the billing process, and the due dates stay fixed, the billing period is unchanged, and the same payment method works on every billing cycle. Because the billing process never moves out of the ERP, the billing dates a customer pays against always match the billing system.
The click-count math is what makes the consolidated invoice batch non-optional for real B2B payment software. Consumer checkout treats every transaction as a new cart, so paying 30 of them means 30 carts, 30 authorizations, 30 receipts, and 30 follow-ups to AR when something does not reconcile. A consolidated invoice batch collapses all of those into one.
Paid one by one, 30 of them mean 30 selections, 30 card or ACH authorizations, 30 gateway transactions, 30 confirmation emails, 30 receipts to file, and about 25 minutes of the customer's time, with high processing friction. Paid as one consolidated invoice batch, the same 30 consolidated invoices mean one multi-select, one authorization (or two on a mixed-method batch), one consolidated confirmation, one receipt, and about 90 seconds, with low friction. The one row that does not collapse is the ERP: Payment Hub still posts 30 correct per-invoice cash receipts.
The nuance is in that ERP row. A simplistic batch-pay feature posts a single lump sum to the AR ledger, which turns reconciliation into a manual allocation job: the customer paid $87,450, but which invoices did they mean? Payment Hub runs one customer-facing authorization but posts 30 correct per-invoice cash receipts to your ERP, so aging and cash application stay clean at invoice-level detail rather than batch-level detail. Fewer separate runs also means fewer missed payments and a healthier cash flow position, because the customer pays the whole stack on time instead of letting a standard invoice slip. The payment process is one approval workflow, not thirty. That approval workflow keeps finance teams in control of large batches, lowers administrative costs and administrative overhead, protects cash flow, helps finance teams avoid missed payments, and turns a pile of separate invoices into one clean payment process. Invoice management gets simpler as invoice volume grows, because the same payment process and the same approval workflow handle a higher invoice volume without more staff.
How Payment Hub handles consolidated invoice batches
Eight mechanics run the consolidated invoice batch flow. Each one is Payment Hub doing work that would otherwise fall on your AR or AP teams, or on a manual spreadsheet that no one owns.
Multi-select from the open invoices list
Customers select consolidated invoices individually, pick Select-All on a filtered view, or use filters (past-due only, a specific PO, a specific project or job, an amount range). The running total updates as the selection changes.
Search and filter by PO, project, or aging
Customers narrow the list before selecting, by PO reference, project or job number, aging bucket, amount range, or date range. This matches the customer's own AP logic rather than forcing them into a default sort.
Credit memo application across the consolidated invoice batch
Available credit memos appear alongside the consolidated invoices in the selection. The customer applies credits to any selected invoices, in full or in part, before authorizing. Payment Hub posts credit applications and cash receipts as separate, correct line-level entries to the ERP.
Running total with credit and short-pay adjustments
The customer sees a live total that reflects the selected invoices, applied credits, any short-pay reductions, and applicable surcharges. There is no mental math and no mismatch after the fact.
Method routing per sub-batch
Your routing rules run inside the consolidated workflow: invoices above a threshold default to ACH, commercial cards stay on card with Level 2/3 enrichment, and the customer can override per sub-batch. A mixed-method batch runs two authorizations and is still one customer click.
Single customer-facing authorization
The customer authorizes once, by card entry, saved-method confirmation, or an ACH authorization click, whatever the payment methods on the consolidated invoices. The gateway runs a single authorization against the method, and Payment Hub handles the per-invoice cash-receipt fan-out afterward.
Per-invoice cash application to the ERP
Payment Hub writes an individual cash-receipt record for each invoice in the batch back to your ERP through Clarity Connect, with the correct invoice, amount, and GL posting. Level 2/3 data flows per invoice for interchange qualification.
Consolidated receipt with per-invoice detail
The customer receives a single email receipt showing the batch total plus the per-invoice breakdown (number, amount, method, credit applied). Individual line-level receipts are available from the portal on demand.
The step-by-step workflow: 30 invoices, 90 seconds
Here is what a controller at a B2B customer does to pay 30 open invoices with a consolidated payment. Every step is Payment Hub doing work that would otherwise fall on the customer, on your AR team, or on a month-end reconciliation meeting.
Controller logs in to the branded portal. The customer opens pay.yourcompany.com, or the link from the month-end statement email, and authenticates as the controller through role-based, per-contact access. The open list appears, pulled from your ERP in real time so it is accurate to the minute.
Filter to this cycle's selection. The controller filters the list, for example to due this month, or PO begins with 2025-Q1, or aging 0 to 30. The view shows only what matters for this pay cycle.
Multi-select invoices, or Select-All. The controller checks the individual lines to pay, or uses Select-All on the filtered view. The running total in the header updates as the selection changes: 30 lines, $87,450.
Apply available credit memos. If the customer has $4,200 in credit memos, Payment Hub surfaces them alongside the selection. The controller applies the credit to specific invoices, or to oldest first, and the running total drops to $83,250.
Payment method routing runs the rules. Your configured routing runs: invoices over $2,500 default to ACH, and the rest stay on the saved commercial card. The controller can override per sub-batch, for example moving everything under $5,000 to card for the rewards. The running total adjusts for any surcharges.
Review and authorize once. The controller sees the full batch summary, including selected invoices, applied credits, the running total, and the payment methods, and clicks Authorize. That single customer-facing click triggers the gateway-side authorization behind it.
Gateway authorization runs (one or two transactions). Payment Hub submits a single card authorization for the card portion, with per-invoice Level 2/3 data enrichment, and a single ACH debit for the ACH portion. Tokenization happens at the gateway vault, and no raw PAN touches Payment Hub or your servers.
Per-invoice cash receipts post to the ERP. Payment Hub writes 30 individual cash-receipt records to your ERP through Clarity Connect, with the correct number, amount, credit-applied flag, and GL account. Each one closes individually, so month-end reconciliation is already done.
Consolidated receipt to the customer. The customer receives one email receipt showing the batch total plus a per-invoice breakdown. Individual per-invoice receipts are available to download from the portal if the customer's AP process needs them, with confirmation numbers for each invoice and for the overall authorization.
Advanced scenarios Payment Hub handles without an AR phone call
Real B2B consolidated payments do not always look like 30 clean invoices paid in full. The edge cases are where simplistic batch-pay features break, and where Payment Hub's per-invoice logic earns its keep.
Mixed methods, ACH and card in one batch
The customer wants big invoices on ACH for the economics and small invoices on their commercial card for the cash-back rewards and Level 2/3 savings. Payment Hub splits the batch into one ACH debit for the large invoices and one card authorization for the small invoices, both under one customer authorization click. Per-invoice posting still reflects the correct method used.
One invoice short-paid in the batch
Invoice 4208 has a $500 damaged-goods dispute. The customer pays $7,700 on the $8,200 invoice with the reason code Damaged goods, while the other 29 consolidated invoices pay in full. Payment Hub applies the short-pay to the specific invoice, leaves $500 open in the ERP with the reason code, and routes only that exception to AR. The remaining consolidated invoices clear cleanly.
Credit memo larger than any one invoice
The customer has $12,000 in credit memos and no single invoice is that large. Payment Hub lets them apply the credit across multiple invoices, for example $4,000 against invoice A, $5,000 against B, and $3,000 against C, before authorizing payment on the remaining balance. Per-invoice credit-application records post separately from cash-receipt records, so the ERP reconciliation stays exact.
Pay-on-account alongside invoice selection
The customer wants to pay 25 specific invoices and add a $5,000 pay-on-account deposit against their account. Payment Hub processes both in one authorization, as 25 cash-receipt records and one unapplied-credit record, all under one customer click and one ERP-posting pathway.
Multi-entity and parent-account payments
A parent customer pays invoices from multiple child entities in one consolidated batch. Payment Hub posts each invoice's cash receipt against the correct child entity in your ERP's account hierarchy, so the parent-child relationship carries through the posting with no manual reallocation.
Industries where consolidated payment matters most
Not every vertical sees large multi-invoice batches regularly, but where they do, the consolidated invoice batch is the workflow that most separates usable B2B software from consumer-checkout software forced into a B2B role.
B2B Distribution and Wholesale
The signature consolidated-payment vertical. Month-end AP runs typically cover 30 to 80 bills at once, often spanning multiple purchases and deliveries on a single account, commercial-card volume demands per-invoice Level 2/3 data, and credit memos from short-shipments or returns need applying across multiple invoices. Mixed ACH and card batches are common.
Manufacturing
Milestone, progress, and deposit invoices accumulate fast on active project work. A consolidated invoice batch lets a customer's AP team clear related project invoices, often 20 or more consolidated invoices on one big build, in a single pay event with correct per-invoice project-code tracking and credit applications on short-shipments.
Healthcare and Life Sciences
Inter-entity B2B payments, including system-to-system, practice-to-vendor, and lab-to-provider invoicing, often batch at month-end. Commercial-side consolidated invoice batches keep practice-management and ERP posting clean at per-invoice detail, with commercial-card Level 2/3 where applicable.
Nonprofit and Fundraising
Corporate sponsor AR and foundation pledge collections sometimes batch several pledge invoices together, such as annual sponsorships split across campaign events or multi-quarter disbursement schedules. Fund-accounting GL posting runs per invoice and designation tracking is preserved.
Education
Institutional vendor AR and corporate continuing-ed accounts regularly batch multiple invoices together, such as districts paying for professional-development programs or corporate partners paying credentialing invoices across cohorts, with SIS or ERP per-invoice posting.
Government and Public Sector
Government-supplier invoicing often runs on formal payment cycles where a purchasing agency clears a block of approved supplier invoices together. Payment Hub's per-invoice Level 3 and CEDP data is what makes commercial-card batches interchange-qualified, and PO reference tracking is preserved through to Tyler, Oracle, SAP, or Dynamics posting.
Professional Services and Agencies
Anchor clients with multiple projects running at once often batch monthly, for example a consulting customer paying three project invoices plus a retainer in one consolidated payment, with correct per-project cost accounting on your side and trust or IOLTA segregation on legal batches.
Subscription, SaaS, and Membership
Enterprise customers with multiple subscription lines, such as different business units on different plans or add-ons across cost centers, consolidate annual renewal invoices into one consolidated invoice batch. This keeps subscription-level ERP data clean with per-line posting.
ERP integration: per-invoice posting is the point
Consolidated payment's whole value depends on the ERP row being right. If the ERP sees a lump-sum batch, your AR team does the allocation work that the software was supposed to do. Clarity Connect, Payment Hub's integration engine with more than 25 ERP connectors, writes individual cash-receipt records per invoice in the batch back to your ERP in real time.
Per-invoice cash-receipt records
One cash-receipt record per invoice in the batch, with the correct number, amount, credit-applied flag, and method. It is not a batch-level lump sum, and it is not a customer-paid-$X-now-allocate-it task for AR.
Credit-memo applications as separate entries
Credit applications post as separate ERP entries rather than blended into the cash receipts, which preserves the audit trail on which memos were consumed and which invoices they were applied to. Reconciliation stays exact.
Per-invoice Level 2/3 data
Line-item, tax, customer-code, PO reference, freight, and duty data pulled from your ERP attaches to each eligible commercial-card transaction in the batch, not averaged or sampled. The interchange tier is protected invoice by invoice.
More than 25 ERP connectors
NetSuite, Acumatica, Dynamics 365 BC and F&O, Dynamics GP and NAV, SAP S/4HANA Cloud and ECC, Sage 100, 300, and Intacct, Oracle EBS, Epicor P21, Kinetic, Eclipse, and Eagle, Infor SX.e and CloudSuite, SYSPRO, Workday, Tyler, and more. For cloud ERPs, Clarity Connect talks directly to the ERP's cloud APIs. For on-premise ERPs, a lightweight outbound-only secure agent calls from inside your network, with no inbound firewall ports, no VPN tunnel, and no public ERP exposure. The batch-to-per-invoice fan-out happens on Payment Hub's side, so your ERP sees clean cash-application data regardless of how complex the consolidated invoice batch was on the customer side.
For your finance teams, the consolidated invoice batch cuts the administrative overhead of month-end. Fewer separate payments mean fewer missed payments and fewer late payments to chase, lower administrative costs, and steadier cash flow. An approval workflow routes large consolidated invoice batches to the right approver, and the payment methods on file, whether card, ACH, or credit memos, run under one authorization. Better cash flow management follows from collecting a whole month of consolidated invoices in one pass instead of waiting on partial payments spread across weeks.
Security, PCI scope, and batch-level authorization controls
Consolidated payments authorize larger dollar amounts in one transaction, which makes role-based controls and audit trails matter more, not less. Payment Hub pushes your deployment to the lightest compliance scope available while giving AR real audit visibility into batch authorizations.
Cards and ACH accounts used in consolidated batches are tokenized at the gateway's PCI-scoped vault. Raw PAN and raw bank credentials never touch Payment Hub's infrastructure and never touch your servers. Because cardholder data is captured and stored entirely inside the gateway's environment through hosted fields or a tokenization SDK, your PCI self-assessment drops to SAQ A, the lightest available.
Customer-side contact roles can carry dollar thresholds on consolidated batches: a junior AP clerk may pay batches up to $10,000, a controller may authorize up to $250,000, and a CFO approves above that. Payment Hub enforces the threshold automatically. Every cash receipt in a consolidated batch records the authorizing contact, the method, the IP address, the timestamp, and the credit-application references, so both your AR team and the customer's AP team can reconstruct any transaction's history.
The ACH portions of consolidated batches capture NACHA-required authorization with the correct SEC code selection (CCD or CTX for B2B) and a two-year retention window. One authorization covers the batch rather than per-invoice re-authorization. Clarity Ventures operates to SOC 2 Type II standards, with security, availability, confidentiality, and data-handling controls independently audited on an ongoing basis. For on-premise ERPs, the outbound-only agent means no inbound firewall ports, no VPN tunnel, and no public ERP exposure.
Frequently Asked Questions
What is the difference between consolidated payment and a batch or scheduled payment run?
Consolidated payment is customer-initiated: one customer sits down, picks the specific invoices they want to pay right now, authorizes once, and the payment applies per-invoice in your ERP. Batch and scheduled payment runs are operator-initiated: AR or AP selects which invoices to push-debit against saved customer tokens on a schedule. Clarity Payment Hub supports both patterns, but consolidated payment is the one customers actually use from the self-service portal, and it is what most B2B controllers mean when they say they want to pay everything they owe today.
How many invoices can be selected in one consolidated payment?
In practice, as many as the customer wants. Payment Hub has been tested with single consolidated batches covering 300 or more without issue. Typical B2B month-end workflows are in the 20 to 80 range when a controller is clearing the month's AP queue in one session. The authorization is a single gateway transaction for the summed total, and each invoice posts its own cash receipt to the ERP with its own line-item detail and invoice data.
Does Level 2/3 data flow for every invoice, or just on the total?
Every eligible invoice in the consolidated batch gets its own Level 2/3 data enrichment, including line items, tax, customer code, PO reference, freight, duty, and product codes, pulled from your ERP and passed to the gateway. The interchange tier is protected on every qualifying commercial-card transaction in the batch, not averaged or dropped. This is critical for B2B distributors and manufacturers where a month-end consolidated payment might cover $50,000 to $500,000 of commercial-card volume and Level 3 qualification per invoice determines the savings.
Can customers apply credit memos across multiple invoices in a consolidated payment?
Yes. As part of the selection flow, customers see available account credits and credit memos alongside the open invoices. They can apply credits to any selected invoices, in full or in part, see the adjusted remaining balance, and pay the net amount in one authorization. Payment Hub posts credit applications and cash receipts back to the ERP separately, so your AR aging, cash-application logs, and credit-memo closure all stay clean and the ERP sees the correct allocation per invoice.
What if the customer wants to pay some invoices by ACH and others by card?
Payment Hub supports mixed-method consolidated payments. A typical pattern is small invoices on a commercial card, for the Level 2/3 data and cash-back rewards, and large invoices on ACH, for the unit economics. The customer selects a method per invoice sub-batch, Payment Hub runs two authorizations, one card and one ACH, and posts per-invoice cash receipts to the ERP regardless of which rail each invoice took. The customer sees a single consolidated receipt with a per-invoice method breakdown.
What happens if one invoice in the batch has a short-pay or dispute?
The customer can adjust any invoice amount in the consolidated batch before authorizing, for example paying $9,500 of a $10,000 invoice with a short-pay reason code, while the other selected invoices pay at their full amounts. Payment Hub applies the short-pay with the reason code to the specific invoice, leaves the remaining $500 open in the ERP with the reason code attached, and routes the short-pay exception to your AR worklist for follow-up. The rest of the batch clears cleanly, and dunning resumes only on the unpaid balance of the short-paid invoice.
Does the customer get a single receipt or one per invoice?
Both, on request. Payment Hub emails a consolidated receipt to the customer covering the entire authorization with a per-invoice breakdown (number, amount, method, receipt confirmation). Customers who also need individual line-level receipts for their AP records can download them from the portal or request them by email. On the ERP side, each invoice has its own cash-receipt record for audit, and the consolidated authorization is also linked for reconciliation.