Corporate cards, spend management, and bill pay platform.

Cloud accounting and bookkeeping software for small and mid-sized businesses, from Intuit.

Assessed annually; listed on Visa Registry of Global Service Providers

Subscription management, billing, and revenue platform for recurring-revenue businesses.

Level 1

Cloud financial management and accounting platform for mid-sized businesses.

Global business finance and payments platform (cross-border payments, cards, treasury).

Level 1, plus PCI-3DS

Online payment processing and financial infrastructure platform for internet businesses.

PCI Service Provider Level 1

Online payments platform enabling money transfers and merchant payment processing.

PCI DSS Attestation of Compliance published

Card issuing and payment processing platform.

Corporate cards, spend management, and banking for startups.

Expense management and corporate card platform for businesses.

Subscription management and recurring billing platform.

Level 1

B2B accounts payable and bill payment platform for small businesses.

Works with Level 1 PCI-compliant third-party processors

Subscription management and recurring billing platform for e-commerce.

Cloud-based accounting software for small businesses and their advisors.

Level 2 merchant; outsources card processing to Level 1 providers

Global payments platform and processor.

Accounts payable and accounts receivable payments platform.

Card processing handled by a PCI Level 1 certified partner. BILL itself is not PCI certified

Spend management and corporate card platform, acquired by Bill.com in 2021 (now BILL Spend & Expense).

Partners with a PCI-certified vendor for card payments

Online bookkeeping service for small businesses.

Relies on PCI-compliant processors such as Stripe

Buy-now-pay-later and payments platform.

Buy-now-pay-later payments platform, owned by Block, Inc.

Point-of-sale, payments, and commerce tools for small and medium businesses, from Block Inc.

PCI DSS Level 1; Square acts as merchant of record for sellers

Cloud accounting and invoicing software for small businesses and freelancers.

Level 1

Subscription management and recurring billing platform.

Level 1; on Visa Global Registry of Service Providers

Buy-now-pay-later and installment payments platform.

Online payment processing platform for law firms, part of AffiniPay (8am).

Payment processing platform, part of PayPal.

Global payment processing platform.

Free accounting and invoicing software for small businesses, owned by H&R Block.

Payment processing via Wave Payments; PCI compliance likely inherited from processor

Business banking and multi-currency payments platform.

PCI DSS compliance expected as a card-issuing regulated fintech; no public first-party AOC located

Bank payment (direct debit and open banking) processing platform.

PCI DSS compliance expected as a regulated payments provider; no public first-party AOC located