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Head-to-head · ACH Payment Processing Software

Paymentus vs Increase ACH

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Paymentus #5 in ACH Payment Processing Software 8.5/10 Pricing on request ✓ 3 of 6 features Visit Paymentus

Paymentus leads on 0 checks, Increase ACH on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePaymentus · 8.5/10
  • Most featuresIncrease ACH · 4 of 6

Paymentus scores higher on our rubric for ach payment processing software: 8.5 against 8.0 out of 10; our editors rank them #5 and #8.

Paymentus is the better fit for enterprise billers needing broad payment operations. Increase ACH is the better fit for API teams optimizing for transaction-based ACH pricing.

  • Paymentus fits best

    Enterprise billers needing broad payment operations

  • Increase ACH fits best

    API teams optimizing for transaction-based ACH pricing

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.

Side by side

Feature Paymentus 8.5/10 Visit ↗ Increase ACH 8.0/10 Visit ↗
At a glance
Editor score 8.5 8.0
Ranking #5 in ACH Payment Processing Software #8 in ACH Payment Processing Software
Best for Enterprise billers needing broad payment operations API teams optimizing for transaction-based ACH pricing
Pricing model Paid Paid
Starting price Pricing on request $0.50/unit usage-based
Free plan Not checked yet —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Phone, Tickets Email, Docs
Compliance SOC 2, HIPAA, PCI DSS SOC 2, PCI DSS
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Paymentus 3/6 · Increase ACH 4/6
Recurring ACH payments ✓ (best) Not checked yet
ACH credit support Not checked yet ✓ (best)
Same-day ACH Not checked yet ✓ (best)
Payment links ✓ (best) Not checked yet
API access ✓ ✓
Webhook support Not checked yet ✓ (best)
Specs
ACH transaction limit Not checked yet Not checked yet
Our review
Pros
  • Supports ACH/eCheck, AutoPay, payment plans, and scheduled payments
  • Combines billing, reconciliation, refunds, payouts, and fraud monitoring
  • Offers API, SDK, widget, SSO, and enterprise system integrations
  • Supports ACH credits, debits, same-day processing, and settlement tracking
  • Connects return codes, trace identifiers, and automatic return correlation
  • Combines lifecycle webhooks with dashboard operator workflows
Cons
  • Pricing requires a contact-sales process
  • Its broad operational scope may exceed simple payment needs
  • The platform is offered through web and API access
  • No free plan is published
  • ACH returns are priced at $5 per transaction
  • Monthly fees vary by use case
Our verdict

Paymentus is a cloud-based billing, payment, and money-movement platform for utilities, telecommunications companies, healthcare organizations, governments, higher-education institutions, property managers, banks, credit unions, and other…

Read the review →

Increase ACH is an API-first ACH payment product from Increase Technologies, Inc. It is designed for technology companies, fintech platforms, and API teams that need to originate ACH credits and debits in US payment flows. The product…

Read the review →
  1. PaymentusACH Payment Processing Software 8.5Pricing on request
  2. Increase ACHACH Payment Processing Software 8.0Paid

Strengths and trade-offs

  • Paymentus — where it wins

    • Supports ACH/eCheck, AutoPay, payment plans, and scheduled payments
    • Combines billing, reconciliation, refunds, payouts, and fraud monitoring
    • Offers API, SDK, widget, SSO, and enterprise system integrations

    Where it doesn't

    • Pricing requires a contact-sales process
    • Its broad operational scope may exceed simple payment needs
    • The platform is offered through web and API access
  • Increase ACH — where it wins

    • Supports ACH credits, debits, same-day processing, and settlement tracking
    • Connects return codes, trace identifiers, and automatic return correlation
    • Combines lifecycle webhooks with dashboard operator workflows

    Where it doesn't

    • No free plan is published
    • ACH returns are priced at $5 per transaction
    • Monthly fees vary by use case

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update