Comparison guide·Evaluation shortlists·Updated Jul 18, 2026
Airbase vs Stampli: broad spend management or invoice-centered AP control?
Airbase covers guided procurement, AP automation, expenses, corporate cards, reporting, headcount planning, and Paylocity for Finance. Stampli concentrates on invoice capture, coding, matching, collaboration, approvals, vendor management, payments, reconciliation, and ERP-aligned AP workflows.
What's insideMoney flowOnboardingCompliancePayout opsIntegrationsReportingTime to launchPricing
Airbase
www.airbase.com
vs
Stampli
www.stampli.com
The verdict
Start with the job you are actually buying for
These products sit in different categories. Compare the record each one starts from, the team that operates it, the handoffs it creates, and the output finance needs.
Airbase
www.airbase.comPrimary focus
- · Mid-market and larger teams standardizing guided procurement, AP automation, expenses, cards, and spend analytics
- · Finance orgs that want policy checks before spend commits and reconciliation after payment
- · Companies already on Paylocity that want payroll and non-payroll spend closer together
vs
Stampli
www.stampli.comPrimary focus
- · AP teams that want invoice-centered collaboration, approval routing, and audit history without reworking the ERP
- · Finance teams with complex approver chains, POs, vendor records, and multi-entity invoice processing
- · Organizations that want Stampli Direct Pay with ACH, check, virtual card, and international payments tied to ERP validation
Executive TL;DR
Airbase fits when finance wants procurement intake, policy, cards, expenses, supplier bills, and spend analytics in one non-payroll spend program.
Stampli fits when the supplier invoice, its approval conversation, ERP validation, payment evidence, and reconciliation are the center of AP work.
The overlap sits in AP; Airbase extends farther across spend categories, while Stampli keeps the invoice and ERP relationship at the heart of the process.
Before the invoice or around the invoice
Procurement breadth and AP depth organize work differently
Follow the same purchase from request to invoice to payment and note where collaboration, policy, and ERP truth need to live.
Airbase carries pre-purchase context forward
Guided procurement can connect the requester, budget, policy, approver, vendor, card, expense, or payable before the transaction reaches accounting.
Stampli carries invoice discussion forward
Capture, coding, matching, approver collaboration, vendor records, payment evidence, audit history, and ERP validation stay centered on the supplier invoice.
ERP design has a different role
Airbase integrates spend and procurement data with finance and HR systems. Stampli is designed to preserve the ERP as system of record while its AP workflow manages invoice and payment activity around it.
Procurement snapshot
The differences that actually show up in evaluation
Axis
Money flow & contracting
Purchase request or supplier invoice → policy approval…
Supplier invoice → coding / matching → approval…
Integrations
Accounting, HRIS, SSO, card, AP, and spend-data integrations
Pre-built ERP and accounting integrations are central to…
Time to launch
Scope the launch around selected procurement, AP, card,…
Scope the launch around the ERP connector, invoice…
Pricing model
Quote-based packaging through Airbase / Paylocity
Confirm packaging against invoice volume, module scope, ERP…
Short phrases summarize the full cells below. Scroll the full table for detail, source links, and proof-request nuance.
Feature-by-feature comparison
Six practical questions to take into demos and procurement. Use the same workflow and inputs with both vendors, then compare what your team would actually have to operate.
| Capability | | |
|---|---|---|
What it is Primary product category and core job it solves. | Paylocity for Finance spend management and procure-to-pay platform: guided procurement, AP automation, expenses, corporate cards, headcount planning, reporting, and accounting automation. | AP automation platform for invoice capture, coding, matching, collaboration, approvals, vendor management, payments, reconciliation, and ERP integrations. |
Best for Team size, program type, and workflow shape where each product fits. | Teams that want to control non-payroll spend before commitment and reconcile it after payment, especially when HCM and finance data need to sit closer together. | AP teams that need invoice-centered collaboration and approval control while keeping the ERP as system of record. |
Money flow & contracting Who invoices, who collects, and how funds travel from source to recipient. | Purchase request or supplier invoice → policy approval → card, expense, or bill payment → accounting sync. External payout programs run on different operating rails. | Supplier invoice → coding / matching → approval discussion → payment execution → ERP reconciliation. Client collection and external payout release are distinct categories. |
Integrations APIs, webhooks, imports, exports, and the systems each product needs around it. | Accounting, HRIS, SSO, card, AP, and spend-data integrations. The strongest fit is procurement and non-payroll spend, not payee-source payout ingestion. | Pre-built ERP and accounting integrations are central to the product. Integration is optimized for AP objects and ERP reconciliation, not client-funded payee-source ingestion. |
Reporting & reconciliation Export packages, ledger records, and audit trails your finance team closes the books with. | Spend analytics, vendor context, approval history, and accounting close sync. Payout-program reconciliation requires source funding, payee state, and exception traces elsewhere. | Invoice conversation, approval history, payment evidence, and ERP sync support AP close. Payout-program reconciliation needs different source and recipient artifacts. |
Pricing model Fee structure overview. Vendor terms change often, so confirm pricing during your evaluation. | Quote-based packaging through Airbase / Paylocity. Validate module bundle, user count, entities, card economics, payment fees, ERP connectors, and implementation scope. | Confirm packaging against invoice volume, module scope, ERP environment, user count, implementation services, and payment-method fees. |
What it is
Primary product category and core job it solves.
- Airbase
- Paylocity for Finance spend management and procure-to-pay platform: guided procurement, AP automation, expenses, corporate cards, headcount planning, reporting, and accounting automation.
- Stampli
- AP automation platform for invoice capture, coding, matching, collaboration, approvals, vendor management, payments, reconciliation, and ERP integrations.
Best for
Team size, program type, and workflow shape where each product fits.
- Airbase
- Teams that want to control non-payroll spend before commitment and reconcile it after payment, especially when HCM and finance data need to sit closer together.
- Stampli
- AP teams that need invoice-centered collaboration and approval control while keeping the ERP as system of record.
Money flow & contracting
Who invoices, who collects, and how funds travel from source to recipient.
- Airbase
- Purchase request or supplier invoice → policy approval → card, expense, or bill payment → accounting sync. External payout programs run on different operating rails.
- Stampli
- Supplier invoice → coding / matching → approval discussion → payment execution → ERP reconciliation. Client collection and external payout release are distinct categories.
Integrations
APIs, webhooks, imports, exports, and the systems each product needs around it.
- Airbase
- Accounting, HRIS, SSO, card, AP, and spend-data integrations. The strongest fit is procurement and non-payroll spend, not payee-source payout ingestion.
- Stampli
- Pre-built ERP and accounting integrations are central to the product. Integration is optimized for AP objects and ERP reconciliation, not client-funded payee-source ingestion.
Reporting & reconciliation
Export packages, ledger records, and audit trails your finance team closes the books with.
- Airbase
- Spend analytics, vendor context, approval history, and accounting close sync. Payout-program reconciliation requires source funding, payee state, and exception traces elsewhere.
- Stampli
- Invoice conversation, approval history, payment evidence, and ERP sync support AP close. Payout-program reconciliation needs different source and recipient artifacts.
Pricing model
Fee structure overview. Vendor terms change often, so confirm pricing during your evaluation.
- Airbase
- Quote-based packaging through Airbase / Paylocity. Validate module bundle, user count, entities, card economics, payment fees, ERP connectors, and implementation scope.
- Stampli
- Confirm packaging against invoice volume, module scope, ERP environment, user count, implementation services, and payment-method fees.
Use this as a structured starting point, then verify current product scope with Airbase and Stampli against your own workflow.
Take this into your procurement call
Five questions that surface the meaningful fit differences between vendors.
- 1Name the business job, starting record, and team that will own the workflow.
- 2Ask Airbase to demonstrate one normal run and one exception using your inputs.
- 3Ask Stampli to run the same scenario so the comparison stays fair.
- 4Compare onboarding, handoffs, exception ownership, support, and the final finance export.
- 5Confirm current pricing, coverage, integrations, and contract scope directly with each vendor.
Frequently Asked Questions
What is the clearest difference between Airbase and Stampli?+
Airbase is a wider spend-management and procure-to-pay suite. Stampli is an AP automation system organized around supplier invoices, approval collaboration, payments, reconciliation, and ERP alignment.
Which product fits a finance team replacing several spend tools?+
Airbase is the more relevant evaluation when the desired scope includes guided procurement, expenses, corporate cards, AP, reporting, accounting automation, and Paylocity-related finance context.
Which product fits a team keeping its ERP at the center of AP?+
Stampli is the more relevant evaluation when invoice capture, coding, matching, approvals, payment, audit history, and reconciliation need to stay closely aligned to existing ERP records.
What should an invoice comparison cover?+
Use invoices with a purchase order, no purchase order, multiple approvers, coding changes, a vendor question, a payment exception, and an ERP correction. Compare how each product preserves the conversation and final accounting state.
If you are switching over
- 01Map the records, identifiers, balances, statuses, and exports your current process depends on before choosing a migration path.
- 02Give Airbase and Stampli the same representative workflow, including an incomplete record and a failed or changed transaction.
- 03Assign an owner to every handoff and exception so gaps do not disappear between product demos.
- 04Run a parallel close before retiring the existing process, then compare the operational and finance outputs side by side.
Sources and references
8 references: click to expand
Airbase and Stampli are trademarks of their respective owners. This independent comparison is not endorsed by either vendor.
Connect the Airbase vs Stampli decision to the rest of your money flow
If your shortlist also needs client collection, controlled payout release, and finance-ready reconciliation, see where Gruv fits around the vendors you are evaluating.