Resolve Pay vs BILL vs FundThrough: 2026 Comparison

Resolve Pay vs BILL vs FundThrough compares three finance tools that often appear on the same B2B shortlist, but they solve different cash-flow and back-office problems. Resolve Pay is built for suppliers that want to offer business buyers flexible terms while improving cash flow, automating receivables, and reducing credit risk on approved buyers. BILL is commonly evaluated for payables, receivables, approvals, and accounting workflow automation. FundThrough is commonly evaluated when a business has already issued invoices and wants to access cash tied up in those receivables.

That distinction matters because many B2B suppliers still need to balance customer-friendly terms with predictable working capital. A seller may want to offer net 30, net 60, or custom terms to win larger orders, but the finance team still needs faster payment, cleaner reconciliation, and fewer manual follow-ups. Resolve Pay is designed around that supplier-side challenge through B2B net terms, credit decisioning, invoicing, payment workflows, collections support, and ERP-connected receivables automation. The company also carries fintech credibility as an Affirm spinout that raised funding for its B2B buy now, pay later platform, as covered by TechCrunch.

Key Takeaways

• Resolve Pay fits supplier-side terms: Resolve Pay is the strongest fit when a B2B supplier wants to offer buyer terms, get paid faster on approved invoices, and manage receivables in one connected workflow.
• BILL fits finance operations: BILL is a useful comparison point when the main need is AP, AR, invoice approvals, payment routing, and accounting workflow coordination.
• FundThrough fits invoice funding: FundThrough is most relevant when invoices already exist and the company wants faster access to cash tied to those receivables.
• Workflow design matters: Resolve Pay starts earlier in the selling motion by supporting buyer approval, net terms, invoicing, collections, and reconciliation before receivables become a manual cash-flow problem.
• Integrations shape adoption: Resolve Pay connects with ecommerce, ERP, and accounting systems, including QuickBooks and NetSuite, so suppliers can keep terms, payments, and receivables closer to their existing stack.
• Resolve Pay leads for B2B terms: For suppliers focused on growth, cash-flow predictability, and customer-friendly payment terms, Resolve Pay is the first platform to evaluate.

Why teams compare Resolve Pay, BILL, and FundThrough

Different tools can appear on the same shortlist

Most finance teams do not start with a perfect category definition. They start with a practical bottleneck.

A supplier wants to offer net terms to win larger B2B orders. The AR team spends too much time chasing payments and reconciling invoices. Leadership wants stronger working-capital predictability. A controller may also need better AP approval controls, while a CFO may be looking at receivables funding because cash is tied up in unpaid invoices.

That is why Resolve Pay, BILL, and FundThrough can show up in one comparison. They all touch business cash flow, but they approach it from different angles:

• Resolve Pay helps suppliers offer buyer terms while improving cash flow and automating receivables.
• BILL helps finance teams manage AP, AR, approvals, payments, and accounting workflows.
• FundThrough helps companies access funds from invoices that have already been issued.

For B2B sellers, this difference is important. The Federal Reserve regularly tracks small business financing and cash-flow conditions, which reinforces why companies often look for better ways to manage payment timing. The right platform depends on whether the team needs embedded terms, finance workflow control, or invoice-based liquidity.

Resolve Pay starts with the supplier-buyer transaction

Resolve Pay is built around the moment a supplier wants to extend payment terms without turning every invoice into a working-capital drag. The platform supports buyer credit evaluation, net terms, invoicing, collections, payments, and reconciliation. That makes it especially relevant for manufacturers, wholesalers, distributors, and B2B ecommerce merchants that want terms to support sales growth instead of slowing down cash collection.

Resolve Pay’s platform can support accounts receivable automation, B2B payments, and embedded terms across online, offline, and hybrid sales motions. This is why Resolve Pay is the most direct fit when the main question is: “How can we offer terms and still get paid faster?”

At a Glance

This table shows the practical split. Resolve Pay is closest to the selling motion because it connects buyer approvals, payment terms, supplier cash flow, and receivables execution. BILL is closest to finance-process standardization. FundThrough is closest to invoice funding after receivables already exist.

1. Resolve Pay for net terms and AR automation

Resolve Pay helps suppliers offer net terms while improving cash flow and reducing risk on approved buyers. Instead of treating trade credit as a separate spreadsheet process, Resolve Pay brings credit checks, invoice workflows, payment reminders, collections, reconciliation, and payment acceptance into one platform.

That matters for B2B companies that want to make payment terms part of the buying experience. A distributor, manufacturer, wholesaler, or ecommerce seller can use Resolve Pay to give qualified buyers more flexibility while keeping the finance team focused on growth and operational control.

Resolve Pay supports:

• Net terms for qualified B2B buyers
• Automated credit decisions and credit line recommendations
• Advance payment on approved invoices
• Branded buyer payment portals
• Payment acceptance through ACH, wire, card, and check
• Collections and payment reminder workflows
• Reconciliation support through ERP integrations

Resolve Pay is also positioned as a modern alternative to traditional factoring because it is built around the supplier-buyer relationship, not only the sale of an existing receivable. Its business credit check capabilities help suppliers evaluate buyers more efficiently while keeping the experience simple for commercial customers.

2. BILL

BILL is commonly evaluated as a finance-operations platform for businesses that want to organize accounts payable, accounts receivable, approvals, payments, and accounting-system workflows. It is often relevant when finance teams want a central process for bill intake, invoice routing, approval controls, payment execution, and record synchronization.

For teams focused on internal finance operations, BILL can be a natural shortlist addition. Its value is tied to process structure: getting bills and invoices into a more controlled workflow, improving approval visibility, and helping finance teams coordinate payments with accounting systems.

In this comparison, BILL is best understood as a workflow platform rather than a supplier-side net terms program. It may sit alongside a broader finance stack, but the buying reason is different from Resolve Pay’s supplier-focused net terms and receivables automation model.

3. FundThrough

FundThrough is commonly evaluated as an invoice funding or invoice factoring option. Its role begins after a business has already issued invoices and wants to access cash tied up in unpaid receivables.

That can be useful when a company has a specific liquidity need, such as inventory purchases, payroll timing, or operating expenses while waiting for customer payment. The workflow is centered on receivables that already exist rather than approving buyers at checkout or embedding payment terms into the sales process.

In this comparison, FundThrough is best understood as a targeted invoice-funding tool. It addresses payment timing after invoicing, while Resolve Pay addresses the broader supplier workflow around buyer terms, credit, invoicing, payment collection, and reconciliation.

How the workflows differ

Resolve Pay supports terms before the invoice becomes a problem

Resolve Pay is designed to help suppliers manage the full net terms workflow earlier in the customer journey. A buyer can be evaluated for terms, the supplier can offer a more flexible payment experience, and Resolve Pay can help manage invoicing, collections, and reconciliation after the sale.

That earlier starting point is valuable because many AR problems begin before an invoice is overdue. If buyer approval, terms, invoicing, and payment follow-up are disconnected, finance teams often inherit manual work later. Resolve Pay helps suppliers create a more connected process from the start.

This is especially relevant for companies selling through ecommerce or hybrid channels. Resolve Pay can support B2B BNPL, embedded checkout, buyer payment portals, and accounting workflows so terms do not become a disconnected finance project.

BILL organizes internal finance operations

BILL’s workflow is more focused on internal finance execution. It helps teams organize bills, approvals, payment workflows, and receivables processes. This can be useful for finance departments that want more structure around who approves invoices, how payments are routed, and how records sync back to accounting systems.

That makes BILL relevant when the business is primarily solving AP and AR process control. The workflow starts with finance operations rather than buyer-facing terms.

FundThrough funds existing receivables

FundThrough’s workflow starts once an invoice already exists. The company evaluates the invoice and related customer details, then provides funding based on the receivable. This makes it relevant for companies that want to convert unpaid invoices into earlier cash.

The distinction is simple: FundThrough is about liquidity after invoicing, while Resolve Pay is about making net terms and receivables easier to manage from the beginning of the buyer relationship.

Feature-by-feature comparison

The feature grid is most useful when treated as an operating question: where does the process start? Resolve Pay starts with buyer terms and the supplier’s need to get paid faster. BILL starts with finance workflow organization. FundThrough starts with invoices that already exist.

How to compare commercial value without focusing on pricing

Look at the business outcome first

Pricing should not be the center of this comparison because these platforms are solving different jobs. A better comparison is the outcome each platform changes.

Resolve Pay should be evaluated on the value of faster cash flow, non-recourse advances on approved buyers, reduced AR workload, and a stronger buyer experience. BILL should be evaluated on internal workflow control, approval consistency, and finance operations visibility. FundThrough should be evaluated on access to receivables-based funding when cash is tied up in invoices.

For B2B suppliers, the biggest question is not a standalone software cost. It is whether the platform helps the business offer terms, reduce manual AR work, and improve cash conversion. The U.S. Small Business Administration emphasizes the importance of managing business finances and cash flow, which is why payment timing and receivables execution matter in platform decisions.

Resolve Pay’s value is tied to the full terms workflow

Resolve Pay’s commercial value comes from combining several pieces that are often handled separately:

• Buyer credit evaluation
• Net terms offers
• Advance payment on approved invoices
• Invoice delivery and payment workflows
• Collections and reminders
• Payment acceptance
• Reconciliation and system sync

This combination is why Resolve Pay is the strongest fit for suppliers that want customer-friendly terms without building a large in-house credit and collections operation. Instead of layering a funding tool on top of manual AR, Resolve Pay helps create a more connected terms and receivables workflow.

Where Resolve Pay stands out most

Supplier-side net terms

Resolve Pay stands out when the supplier wants to make terms part of the growth strategy. Offering payment flexibility can help qualified buyers place orders with more confidence, but it can also create cash-flow pressure if the supplier has to wait for payment. Resolve Pay is built to solve that tension.

With net terms management, suppliers can offer approved buyers more time to pay while Resolve Pay supports the credit, invoice, payment, collections, and reconciliation work around the transaction.

That is different from adding a general finance workflow tool or waiting until invoices age before seeking funding. Resolve Pay is designed for the moment when a supplier wants to sell more while keeping cash flow more predictable.

Receivables automation

Resolve Pay also stands out for teams that want to reduce manual receivables work. AR teams often lose time to reminders, payment tracking, reconciliation, and follow-up. Resolve Pay brings these workflows into one platform so finance teams can support more invoices without adding unnecessary manual overhead.

For teams using accounting and ERP systems, Resolve Pay’s integration layer can help connect receivables activity with existing tools. The broader shift toward electronic and automated payments is also reflected in the Federal Reserve payments research, which shows why many finance teams continue moving away from manual payment processes.

Embedded B2B checkout

Resolve Pay is especially relevant for B2B ecommerce teams that want to bring terms into checkout. Buyers increasingly expect a smoother purchasing experience, even in commercial transactions. Resolve Pay can support embedded net terms options through ecommerce and accounting workflows, including Shopify net terms and connected back-office processes.

This makes Resolve Pay a strong fit for merchants that sell through online, field sales, invoice, or hybrid channels.

When BILL is a relevant comparison point

AP and AR process standardization

BILL is a relevant comparison point when the business wants better control over finance workflows. That can include bill intake, approvals, payables execution, receivables management, payment audit trails, and accounting-system coordination.

Finance teams may evaluate BILL when they want to create more consistent operating processes across AP and AR. The platform is often tied to internal team productivity, approval routing, and payment visibility.

For a company whose biggest issue is internal finance control, BILL can be part of the evaluation. For a supplier whose biggest issue is offering buyer terms while getting paid faster, Resolve Pay is the more direct fit.

Accounting workflow coordination

BILL is also relevant when the buying team wants a finance operations system that coordinates with accounting tools. This can be useful for controllers, AP teams, and finance operations leaders focused on process visibility.

In a Resolve Pay comparison, the key distinction is that BILL helps organize finance workflows, while Resolve Pay helps suppliers structure buyer-facing terms and receivables execution around faster cash flow.

When FundThrough is a relevant comparison point

Funding invoices after they are issued

FundThrough is a relevant comparison point when a business already has unpaid invoices and wants access to cash tied to those receivables. This can be useful when a company needs liquidity after delivering goods or services.

That makes FundThrough more of a post-invoice funding option. It is not primarily a platform for embedding buyer terms at checkout, managing buyer credit approvals before purchase, or automating the full supplier-side net terms workflow.

Targeted working-capital needs

FundThrough may fit teams that want to fund specific receivables without changing the rest of their sales or payment terms process. This can be useful for short-term cash-flow timing needs.

Resolve Pay is the stronger fit when the business wants a broader net terms and AR automation strategy rather than a funding option applied after invoices are created.

Which teams should choose Resolve Pay?

Resolve Pay is built for B2B suppliers extending terms

Resolve Pay is the right first choice when your business sells to other businesses and wants to offer payment terms without creating more AR strain. It is especially relevant for manufacturers, wholesalers, distributors, suppliers, and B2B ecommerce merchants that want to support larger orders, improve buyer experience, and get paid faster on approved invoices.

Choose Resolve Pay first when most of these statements describe your team:

• You want to offer net 30, net 60, or custom terms to qualified buyers.
• You want faster payment on approved invoices.
• You want non-recourse advances on approved buyers.
• You want credit decisions, invoicing, collections, payments, and reconciliation in one workflow.
• You want to reduce manual AR work through connected systems.
• You want a branded buyer payment portal.
• You sell through ecommerce, direct sales, invoices, or a hybrid model.
• You want terms to support revenue growth, not slow down working capital.

Resolve Pay is also a strong fit when the finance team wants better cash-flow predictability and the sales team wants to offer a more flexible buying experience. Its role is not only to fund invoices, but to make the full B2B terms workflow easier to manage.

Final verdict

Resolve Pay is the strongest choice for B2B suppliers offering terms

Resolve Pay vs BILL vs FundThrough is really a comparison of three different finance workflows. BILL is a practical option for AP and AR process control. FundThrough is a practical option for funding invoices after receivables already exist. Resolve Pay is the strongest overall choice for B2B suppliers that want to offer buyer terms, get paid faster on approved invoices, reduce credit risk, and automate receivables in one connected workflow.

For suppliers, the most valuable platform is the one that supports growth without creating more manual finance work. Resolve Pay does that by connecting credit decisions, net terms, invoicing, payments, collections, and reconciliation across the supplier-buyer relationship.

If your team wants to offer net terms without stretching working capital or adding more manual AR work, see how Resolve Pay works.

Frequently Asked Questions

What is Resolve Pay vs BILL vs FundThrough really comparing?

Resolve Pay vs BILL vs FundThrough compares three finance workflows. Resolve Pay focuses on supplier-side net terms, AR automation, and B2B payments. BILL focuses on AP and AR workflow management. FundThrough focuses on funding invoices that have already been issued.

Is Resolve Pay a factoring platform?

Resolve Pay is best understood as a B2B net terms and payments platform, not traditional factoring. It supports buyer approvals, supplier payment on approved invoices, collections, reconciliation, and receivables automation as part of a broader terms workflow.

Which platform is best for B2B net terms?

Resolve Pay is the strongest fit for B2B net terms in this comparison because it is built for suppliers that want to offer qualified buyers more time to pay while keeping cash flow more predictable.

How does Resolve Pay help with accounts receivable?

Resolve Pay helps automate receivables workflows such as invoicing, payment reminders, collections, payment acceptance, and reconciliation. It also connects with ERP, ecommerce, and accounting systems so AR work can stay closer to the tools finance teams already use.

When should a business evaluate Resolve Pay first?

A business should evaluate Resolve Pay first when it sells to other businesses, wants to offer net terms, needs faster payment on approved invoices, and wants to reduce the manual work involved in credit, invoicing, collections, and reconciliation.

This post is to be used for informational purposes only and does not constitute formal legal, business, or tax advice. Each person should consult his or her own attorney, business advisor, or tax advisor with respect to matters referenced in this post. Resolve assumes no liability for actions taken in reliance upon the information contained herein.