The Best ACH Payment Processing Software in 2026
We researched ACH payment processing software through official websites, including pricing pages, plan tables, and product documentation. Rankings focus on the core job—accepting and settling ACH payments—alongside value for money and verified features, so buyers can compare authorization, recurring billing, payout speed, APIs, and operational controls in this category.
Our top picks
-
Top ranked
Nickel#1 of 219.4/10A flexible ACH and invoicing platform with a free tier and paid automation.
Free plan · 14-day trial
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Runner-up
ACHQ#2 of 219.2/10A broad ACH toolkit with published monthly plans for growing payment programs.
-
Lowest paid price in the top 10
Authorize.net#6 of 218.3/10A paid gateway that combines ACH, card acceptance, recurring billing, and payment management.
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 21 tools, best first
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Best forBusinesses wanting low-cost, full-featured ACH
A flexible ACH and invoicing platform with a free tier and paid automation.
- Same-day ACH
- Payment links
- ACH credit support
Free plan · 14-day trial Our Nickel verdict → Visit NickelFor vendors Sponsor this spot · #1 · $149/mo →9.4/10★★★★★Visit Nickel -
Best forGrowing ACH programs needing broad payment tooling
A broad ACH toolkit with published monthly plans for growing payment programs.
- Same-day ACH
- Payment links
- ACH credit support
9.2/10★★★★★Visit ACHQ -
Best forMature platforms needing ACH and instant payment rails
A mature API platform for businesses that need ACH, RTP, and FedNow payments.
9.0/10★★★★☆Visit Dwolla -
Best forStripe users adding ACH to existing payment flows
A Stripe-native way to add one-time and recurring ACH to web and API payment flows.
- Payment links
- ACH credit support
- Webhook support
8.8/10★★★★☆Visit Stripe -
Best forEnterprise billers needing broad payment operations
A broad ACH and billing platform for organizations with complex payment operations.
- Payment links
- API access
- Recurring ACH payments
8.5/10★★★★☆Visit Paymentus -
Best forBusinesses needing ACH alongside card acceptance
A paid gateway that combines ACH, card acceptance, recurring billing, and payment management.
- Recurring ACH payments
8.3/10★★★★☆Visit Authorize.net -
Best forBusinesses wanting ACH links and rejection management
A flexible ACH processor for recurring payments, hosted links, APIs, and rejection management.
- Payment links
- ACH credit support
- Webhook support
8.1/10★★★★☆Visit PayJunction -
Best forAPI teams optimizing for transaction-based ACH pricing
A focused ACH product for API teams that price around each transaction.
- Same-day ACH
- ACH credit support
- Webhook support
8.0/10★★★★☆Visit Increase ACH -
Best forOperators needing NACHA batch and SEC-code support
A focused ACH processor for NACHA batches, recurring payments, and SEC-code workflows.
- Same-day ACH
- ACH credit support
- Webhook support
7.9/10★★★★☆Visit GoACH -
Best forSubscription businesses needing embedded ACH billing
A focused ACH platform for recurring billing, embedded payments, and operational workflows.
- Payment links
- Webhook support
- API access
7.8/10★★★★☆Visit ACHPAY.AI -
Best forBusinesses needing portal, batch, and accounting support
A mature ACH platform combining portal workflows, APIs, batch tools, and accounting integrations.
- Payment links
- ACH credit support
- API access
7.6/10★★★★☆Visit ACHPC -
Best forSmall businesses with recurring ACH collections
A focused ACH collection platform with recurring schedules, imports, reporting, and API access.
- API access
- Recurring ACH payments
7.5/10★★★★☆Visit Rotessa -
Best forSmall businesses needing affordable ACH features
Affordable ACH infrastructure with recurring payments, validation, APIs, and focused integrations.
- Same-day ACH
- ACH credit support
- Webhook support
7.4/10★★★★☆Visit Profituity -
Best forTeams wanting a straightforward ACH gateway API
A focused ACH gateway API for teams adding payments to existing software.
- ACH credit support
- API access
- Recurring ACH payments
7.3/10★★★★☆Visit First ACH -
Best forTeams needing ACH scheduling and NSF retry automation
A focused ACH and card processor for scheduled payments and return handling.
- API access
- Recurring ACH payments
7.2/10★★★★☆Visit ACH Payments -
Best forTechnical teams wanting self-hosted ACH processing
A flexible self-hosted ACH foundation for technical teams that bring their own bank.
- ACH credit support
- API access
- Recurring ACH payments
7.1/10★★★★☆Visit OpenACH -
Best forHigh-volume organizations sending bulk ACH payments
A broad ACH payout toolkit for organizations that can support a $2,000 monthly starting price.
- Same-day ACH
- ACH credit support
- Webhook support
7.0/10★★★★☆Visit Checkbook.io -
Best forEcommerce teams adding ACH payment links
A focused ACH platform with payment links, recurring billing, and developer tools.
- Payment links
- Webhook support
- API access
6.9/10★★★☆☆Visit Stryd -
Best forControlled ACH collections with audit and risk workflows
A focused ACH operations platform for controlled collections and audit workflows.
- Webhook support
- Recurring ACH payments
6.7/10★★★☆☆Visit Helix ACH -
Best forDevelopers needing bank data for ACH workflows
A broad bank-data platform for ACH workflows, not a standalone ACH processor.
6.4/10★★★☆☆Visit Plaid -
Best forTeams needing open-banking account data alongside ACH
A focused bank-data API for account details, balances, and transaction history—not ACH processing.
6.3/10★★★☆☆Visit GoCardless
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Recurring ACH payments | ACH credit support | Score |
|---|---|---|---|---|---|---|
| 1 | Nickel | Yes | $35/mo | Yes | Yes | 9.4 |
| 2 | ACHQ | No | $39/mo | Yes | Yes | 9.2 |
| 3 | Dwolla | No | 9.0 | |||
| 4 | Stripe ACH Direct Debit | No | $0.80/unit usage-based | Yes | Yes | 8.8 |
| 5 | Paymentus | Yes | 8.5 | |||
| 6 | Authorize.net | No | $25/mo | Yes | 8.3 | |
| 7 | PayJunction ACH Payment Processing | No | Yes | Yes | 8.1 | |
| 8 | Increase ACH | No | $0.50/unit usage-based | Yes | 8.0 | |
| 9 | GoACH | Yes | Yes | 7.9 | ||
| 10 | ACHPAY.AI | Yes | 7.8 | |||
| 11 | ACH Processing Company | Yes | Yes | 7.6 | ||
| 12 | Rotessa | No | $17/mo | Yes | 7.5 | |
| 13 | Profituity | No | $10/mo | Yes | Yes | 7.4 |
| 14 | First ACH API | Yes | Yes | 7.3 | ||
| 15 | ACH Payments | Yes | 7.2 | |||
| 16 | OpenACH | Yes | Free | Yes | Yes | 7.1 |
| 17 | Checkbook.io ACH API | No | $2,000/mo | Yes | Yes | 7.0 |
| 18 | Stryd | No | Yes | No | 6.9 | |
| 19 | Helix ACH | Yes | 6.7 | |||
| 20 | Plaid | No | 6.4 | |||
| 21 | GoCardless Bank Account Data | 6.3 |
Head-to-head All 28 comparisons →
- Nickel vs ACHQ
- Nickel vs Dwolla
- Nickel vs Stripe ACH Direct Debit
- Nickel vs Paymentus
- Nickel vs Authorize.net
- Nickel vs PayJunction ACH Payment Processing
- Nickel vs Increase ACH
- ACHQ vs Dwolla
- ACHQ vs Stripe ACH Direct Debit
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How we rank ACH payment processing software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update