Subcategory · AI Citation Index
Payment Processing
Payment processing shows clear tier separation: Stripe Terminal and PayPal dominate shortlists above 60%, followed by Adyen and Checkout.com in the mid-tier (45-60%), then established players like Worldpay and QuickBooks at 40-41%. The universal model_diversity=4 across all top brands indicates strong cross-model agreement on category leaders, suggesting these platforms meet diverse evaluation criteria consistently. Chargebee's 35% shortlist rate positions it as a specialized contender, likely for subscription-focused use cases.
181 discovery queries · 254 head-to-heads · refreshed Sep 24, 2026
Discovery stage
The shortlist
Across 181 buyer-style "Payment Processing" queries
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Score shifts, new entrants, citation gaps — every Monday.
Signal by intent
By topic
Top 5 most-cited brands per intent cluster. Brands with zero citations in a topic are not shown.
Evaluation stage
Head-to-head
How often AI cites each brand across uniform category evaluation prompts · median 5/100
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Each brand's score is the share of category evaluation prompts where AI cited them across all four engines — the same prompt pool for every brand. Brands above the median citation rate have stronger presence in evaluation-stage queries.
Trends
Over the last 12 months
Brands to know
In this category
Stripe Terminal
Leads shortlists at 69% with maximum model consensus, indicating strong fit across diverse payment processing requirements from online to in-person transactions.
Read brand profile →PayPal
Commands 65% shortlist rate with universal model agreement, balancing consumer trust with merchant functionality across global markets.
Read brand profile →Adyen
Achieves 60% shortlist rate as the unified commerce platform choice, particularly strong for enterprise-scale omnichannel payment orchestration.
Read brand profile →Want to know if AI cites your brand for Payment Processing?
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