Painting contractors face unique payment challenges that general business software often fails to address. From collecting deposits before purchasing supplies to billing for project milestones and paying subcontractors on time, painters need payment solutions built for how they actually work. Finding the right B2B payment platform can mean the difference between healthy cash flow and chasing payments for weeks.
Check usage continues to decline in B2B transactions: checks accounted for 26% of B2B payments in 2025, down from 81% in 2004. For painting contractors still managing payments across checks, manual invoices, and disconnected accounting workflows, modern payment software can reduce administrative friction while providing the tools painters need to manage both incoming and outgoing payments efficiently.
We evaluated leading B2B payment platforms based on painting industry suitability, payment processing features, QuickBooks integration, mobile-friendly collection workflows, and overall value.
Key Takeaways
- Free ACH matters for high-value jobs: Painting contractors processing large project payments can save thousands annually by avoiding percentage-based ACH fees
- Mobile-friendly payment collection matters for field teams: Mobile-friendly payment links let painters collect deposits and final payments from a phone
- QuickBooks integration reduces admin time: Automatic syncing between payment software and accounting eliminates manual data entry
- Progress billing support varies widely: Not all platforms handle milestone-based invoicing well, which is critical for larger painting projects
Disclaimer: Pricing and feature details are subject to change. Always check directly with each provider for the most up-to-date information.
Why Painters Need Specialized B2B Payment Software
Generic payment tools do not always map cleanly to painting workflows. Painters typically collect deposits before starting work, invoice at project milestones, pay suppliers for materials, and compensate subcontractors upon completion. Each of these transactions requires different timing, amounts, and payment methods.
The right B2B payment software addresses these needs through:
- Deposit collection: Accept credit cards or ACH payments when customers approve estimates
- Progress billing: Invoice based on project phases rather than waiting until completion
- Vendor payments: Pay suppliers and subcontractors via ACH, check, or card
- Mobile accessibility: Send and show payment links from a phone while at a job site
- Accounting integration: Sync transactions automatically with QuickBooks or other accounting software
Platforms that excel in these areas help painting businesses maintain steady cash flow while reducing administrative overhead.
1) Nickel
Best For: Painting businesses processing high-value B2B transactions that want free ACH and straightforward pricing
Account Setup: Free Core plan
Starting Price: $0/month (Core Plan)
Nickel is trusted by 20,000+ businesses across America's core industries, making it a strong fit for painting contractors that handle high-value B2B payments. The platform unifies accounts receivable, accounts payable, and payment processing in a single system designed for industrial B2B transactions.
Key Features
- Unlimited free ACH transfers: No transaction fees or monthly ACH caps on bank transfers
- 2.9% flat card processing: Straightforward rate for all major credit cards with no tiered pricing
- Plan-based high-value transaction support: Core supports up to $25,000 per payment, while Plus and Pro support larger B2B payments up to $1 million per transaction
- No Plaid requirement for most ACH payments: Customers can pay using routing and account numbers, reducing verification friction
- QuickBooks Online integration: Automatic invoice, bill, and payment sync with QuickBooks Online
Product Options
Nickel provides comprehensive payment capabilities through two core products:
- Get Paid (A/R): Accept credit cards, ACH, and checks through branded payment links. Supports saved payment methods, partial payments, overpayments, and recurring billing
- Bill Pay (A/P): Pay vendors by card, ACH, or check with approval workflows. Nickel lets you choose the funding method while vendors receive a bank transfer or check
Why It Made the List
Nickel's free ACH model gives painting businesses a clear cost advantage when collecting regular B2B payments. For a painting contractor processing $50,000 in monthly ACH payments, a 1% ACH fee would equal $500 per month, or $6,000 annually. Nickel charges $0 for ACH bank transfers, so contractors can keep more of each high-value payment. The platform's bill pay functionality allows painters to pay vendors via ACH, credit card, or physical check with custom approval workflows.
2) Jobber
Best For: Painting contractors wanting field service management with integrated payments
Starting Price: From $29/month billed annually for Core or $49/month month-to-month; higher-tier pricing varies by plan and billing option
Jobber is a field service management platform that combines scheduling, quoting, invoicing, and payment processing for home service businesses, including painting contractors.
Key Features
- Online card payments including credit cards, Apple Pay, Google Pay, and ACH
- Automatic payment reminders and invoice follow-ups
- QuickBooks Online integration
- Mobile app for on-site deposit collection
Why It Made the List
Jobber markets its payments feature around helping customers get paid 4x faster. Its CRM and job history tools can support customer management for painting businesses. For contractors processing frequent or high-value B2B payments, payment transaction fees can become an important cost factor.
3) Square for Contractors
Best For: Painters prioritizing simple, no-monthly-fee payment processing
Starting Price: Free plan available; fees vary by payment type, including 2.6% + 15¢ for in-person card payments, 3.3% + 30¢ for online invoice card payments, and 1% for ACH invoice payments with a $1 minimum and $10 maximum
Square provides general payment processing and invoicing tools that some contractors use without a monthly subscription on the free plan. The platform accepts credit cards, Apple Pay, Google Pay, Cash App Pay, and Afterpay.
Key Features
- Milestone-based payment scheduling for larger painting projects
- Fast fund access with eligible Square banking tools
- No monthly fee for Square Free
- Contractor-friendly invoices and payment links
Why It Made the List
Square can fit painters that want simple card acceptance without a monthly plan. The milestone-based billing feature supports progress payments on larger projects. Its ACH invoice fee is capped at $10 per payment, which can be manageable on individual high-dollar invoices. Nickel's $0 ACH model is stronger for painting contractors that collect frequent ACH payments and want to avoid per-payment ACH fees entirely.
4) Knowify
Best For: Construction-focused painters needing QuickBooks integration and AIA billing
Starting Price: From $99/month for Core; pricing varies by billing selection and add-ons
Knowify is construction project management software with QuickBooks integration and construction-specific billing features like AIA form generation.
Key Features
- AIA billing (G702/G703 forms) generation
- Real-time job costing with automatic labor and materials allocation
- Support for multiple contract types: fixed-price, cost-plus, T&M, unit-based
- QuickBooks Online integration, with QuickBooks Desktop available on Enterprise
Why It Made the List
Knowify is more focused on construction operations and complex billing than general payment acceptance. It can fit commercial painting contractors that need AIA billing and detailed job costing. One trade-contractor case study shows UK Electric reporting a 10% increase in profit margin and 5 hours saved weekly on scheduling and data entry. Payments are processed through a QuickBooks Payments connection rather than Knowify's own payment gateway.
5) ServiceTitan
Best For: Growing painting businesses with enterprise-level operational needs
Pricing: Custom per-technician pricing; quote required
ServiceTitan says it is trusted by over 100,000 contractors and offers field service management tools, including integrated payment processing.
Key Features
- Integrated payment processing with on-site credit card and check acceptance
- Real-time job costing with budget vs. actual tracking
- Marketing ROI tracking with campaign-specific phone numbers
- Reporting for cash flow visibility
Why It Made the List
ServiceTitan reports a 15% average yearly increase in revenue among users. The platform provides visibility into project financials, job costing, and operational reporting. Its broader field-service suite may be more than smaller painting contractors need if they mainly want payment collection and basic invoicing.
6) Houzz Pro
Best For: Residential painters who want payment tools combined with lead generation
Pricing: Public contractor plans include a 30-day trial and paid tiers, with custom pricing available for larger teams
Houzz Pro says its platform is used by more than 3 million construction and design industry professionals and has processed $24 billion in transaction volume to date.
Key Features
- Progressive invoicing based on milestones, percentages, or dollar amounts
- QuickBooks Online automatic syncing
- Client financing options through third-party partners, including Figure, GreenSky, and Intuit Credit Karma
- Access to Houzz's homeowner and home design audience for lead generation
Why It Made the List
Houzz Pro claims clients pay 2.2x faster on average through the platform compared to off-platform payments. Its combination of payment processing and homeowner marketplace visibility can be useful for residential painters who want both payment tools and lead generation in one subscription.
7) PaintScout
Best For: Painting-specific estimating with deposit collection
Pricing: Sales Core Platform starts at $119/month billed monthly, with additional team seats listed at $20/user/month
PaintScout has processed over $4 billion in sales to date and features a testimonial from Nick Slavik, owner of Nick Slavik Painting & Restoration Co. and PCA Chairman.
Key Features
- E-signature and deposit collection on estimates
- 5-minute average estimate creation time
- 23% average increase in win rate for users
- Integration with Wisetack for customer financing
Why It Made the List
PaintScout supports the front end of the payment process by helping painting contractors create estimates, collect signatures, and request deposits when customers approve work. Nick Slavik notes, "PaintScout changed everything for us. Estimates are faster, more consistent, and more professional and that translates into more wins." PaintScout is best understood as painting sales and estimating software with integrated payment and financing options, rather than a full accounts receivable and accounts payable payments platform.
8) Stripe
Best For: Tech-savvy painters building custom payment workflows
Pricing: 2.9% + $0.30 per transaction for standard online card processing in the U.S., with custom pricing available for larger businesses
Stripe provides payment infrastructure used by millions of businesses, with extensive API documentation for custom integrations.
Key Features
- Developer API for custom integrations
- Recurring billing for maintenance contracts
- Global payment acceptance in 135+ currencies
- No setup or monthly fees on standard payments pricing
Why It Made the List
Stripe offers flexibility for painting businesses using custom software or building tailored payment workflows. Custom pricing is available for high-volume businesses. Implementation typically requires technical resources, which may make it a better fit for contractors with developer support or more advanced internal systems.
9) Billdu
Best For: Solo painters needing affordable, basic invoicing and payments
Pricing: Affordable small-business plans
Billdu targets small business owners with straightforward invoicing and support for online invoice payments through credit cards, debit cards, PayPal, and online wallets, with bank transfers handled separately.
Key Features
- Mobile app for iOS and Android with offline capability
- Automated payment reminders and invoice tracking
- Multi-language support
- Integration with various payment gateways
Why It Made the List
Billdu provides an accessible entry point for solo painting contractors who need professional invoicing without enterprise complexity. It is a general small-business invoicing tool rather than a construction- or painting-specific payments workflow platform, but it can work for smaller operators with simpler needs.
How Nickel Delivers the Superior Payment Platform for Painters
When evaluating B2B payment software for painting businesses, Nickel stands out for several reasons that directly impact profitability and efficiency.
Unlimited Free ACH Transfers: Several alternatives charge percentage-based or capped ACH fees depending on provider, plan, and transaction type. Nickel offers unlimited free ACH with no monthly ACH caps or ACH transaction fees. Compared with a 1% ACH fee, using Nickel for $100,000 in monthly ACH payments would avoid $1,000 in processing fees.
High-Value Transaction Support: Painting projects often involve payments of $10,000 to $250,000 or more. Nickel's Plus and Pro plans support payments up to $1 million per transaction, and the platform is designed for high-value B2B transactions that may create friction on general-purpose payment platforms. One Nickel customer, O'Brien Harris, mentions handling transactions "north of $250K" through Nickel.
Built for Trades: While general payment platforms serve a wide range of retail and e-commerce businesses, Nickel focuses on core industries and construction trades including painting contractors. The platform is built for contractors managing large deposits, final invoices, vendor payments, seasonal cash flow, and QuickBooks sync.
QuickBooks Sync Without Double Entry: Nickel's QuickBooks integration automatically imports invoices and syncs payment details back to QuickBooks with unlimited transactions. This reduces double entry and simplifies reconciliation.
Ready to reduce payment processing costs while streamlining your painting business finances? Get started with Nickel to see how free ACH can improve your bottom line.
Frequently Asked Questions
What specific features should B2B payment software offer for a painting business?
Essential features include deposit collection, progress billing for milestones, mobile-friendly payment links for on-site work, vendor payment capabilities, and QuickBooks integration. The best fit should handle both accounts receivable, for collecting from customers, and accounts payable, for paying suppliers and subcontractors. Nickel brings both sides into one payment platform built for high-value B2B transactions.
How can I reduce payment processing fees for large painting project invoices?
Look for platforms offering free or low-cost ACH transfers, which are more economical than credit cards for high-value B2B payments. Nickel offers unlimited free ACH with no percentage fees and no monthly ACH caps. Compared with a 1% ACH fee, using Nickel's free ACH on a $50,000 invoice avoids $500 in processing fees.
Can B2B payment software help my painting business offer customer financing options?
Some platforms provide customer financing options through third-party partnerships. For example, Houzz Pro offers client financing through partners such as Figure, GreenSky, and Intuit Credit Karma, and PaintScout integrates with Wisetack. These financing options can let customers pay over time, while contractor payout terms vary by provider, approval, and project setup.
What are the benefits of integrating payment software with QuickBooks for painting contractors?
Integration reduces manual data entry by syncing invoices, payments, and customer information between systems. This can reduce accounting errors, save administrative time, and improve visibility into payment status. Nickel is the stronger fit for painting contractors that want QuickBooks sync alongside unlimited free ACH, accounts receivable, and vendor payments in one platform.
Is it possible to automate both customer payments and vendor payments with a single platform?
Yes. Unified platforms like Nickel handle both accounts receivable, for collecting customer payments, and accounts payable, for paying vendors, in one system. This gives painting businesses one place to manage incoming payments, outgoing payments, and payment status without stitching together separate tools.
