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PayWhirl logo

PayWhirl

Approaching Agent-Ready
Agent-Ready SaaS Index · app.paywhirl.com · scored 2026-05-09 · rubric v2.0
Score 63 / 100
Subscription Billing
Self-serve checkout
Public API

PayWhirl scores 63/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a public API exists with documentation; a free entry path exists.

See PayWhirl pricing summaryLive pricing page
Pricing
PayWhirl pricing
As of 2026-05-09 · app.paywhirl.com/pricing
Starter
Free
3.0% per transaction
No monthly fee
No credit card required
Business Pro
$49/mo
flat
Up to $5k/mo processing
2.0% per transaction
3 featured gateways
3 account managers
Priority tickets
Business Plus
$149/mo
flat
Up to $8k/mo processing
1.0% per transaction
10 featured gateways
10 account managers
Priority tickets
Business Ultimate
$249/mo
flat
Processing $10k+/mo
0.5% per transaction
Unlimited featured gateways
Priority account manager
Priority tickets
Enterprise
Sales
Contact sales
Custom pricing
Volume discounts
Contact sales
Score breakdown · rubric v2.0
How PayWhirl scores on the agent-ready dimensions

Public pricing visibility

15 / 15

Self-serve checkout

15 / 15

Public API + docs

14 / 20

Usage-based / metered pricing

0 / 20

Free entry path

7 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

5 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total
63 / 100
Effective pricing
What it actually costs at typical scale
Starter plan processing $1,000 in sales
$30/mo
· Processing volume $1,000· 3.0% transaction fee applied
Confidence: medium
Agent purchase verdict
Can an autonomous agent transact here?
Agent-ready
LLM score: 85/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

Yes

Can buy more usage

Yes

Can cancel online

Yes

Payment methods

card

Human approval recommended

No

Pricing transparency

full

Purchase motion

self_serve

Demo required

No

Quote required

No

Annual commit required

No

Auto-renewal mentioned

No

Cancellation policy visible

Yes

Refund policy visible

No

Invoice payment available

Unknown

Purchase orders supported

Unknown

MSA required

Unknown

DPA available

Unknown

Security review required

Unknown

Trial

14 days (no card)

API readiness
API & developer surface

API-first product

No

Public API docs

app.paywhirl.com/api-docs

Sandbox present

Yes

Webhooks

Unknown

MCP mentioned

No

Competitive intel
Positioning & ecosystem
Headline

“Flexible Pricing”

Buyer persona

smb
mid market

Integrations mentioned
Shopify
Stripe
Square
BrainTree
Authorize.net
Agent purchase simulation
Six-step check: can an agent actually buy from PayWhirl?
✓

Discover price

✓

Select a plan

✗

Pay per task

✓

Avoid a sales call

◐

API docs without auth

✗

Estimate cost upfront

Analysis
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.
✓ For an AI agent
  • Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
  • Every advertised tier is self-serve; no tier requires scheduling a call.
◐ Opportunities for the provider
  • No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
  • API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
  • PPU requires account creation and an issued API key; a fully unauthenticated agent purchase is not yet supported.
  • No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
One-line fix
How PayWhirl could lift its score

Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.

pricing_visible

true

headline_phrasing

Flexible Pricing — No, you don’t need a credit or debit card until the end of your free trial. However, once your trial ends, you will need to enter a credit card if you selected one of our paid plans. If you are on the Starter plan, you don't ever need to give us a credit card number. You simply pay us a percentage of each successful transaction.

tier_count

5

lowest_paid_entry_usd

249

free_tier

false

free_tier_terms

null

per_unit_price

null

annual_required

false

self_serve_paid_tiers

4

sales_only_tiers

0

public_api_docs_url

https://app.paywhirl.com/docs

api_docs_auth_walled

false

ai_pricing_json_present

false

agents_txt_present

false

anonymous_purchase_path

false

per_unit_classification

null

usage_headline_present

false

custom_tier_present

true

agent_friendly

{"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":false,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false}

View raw extracted page text →
Page heading: Flexible Pricing
CTAs (38): Products · Widget Demos · Features · Pricing · Get Started · Shopify Demo · App Features · App Pricing · Install App · Case Studies · Support · Login
Price tokens (10): $249/mo · $10 · $149/mo · $8 · $49/mo · $5 · $0/mo · $5 · $10/month and · $0.10
Products (Multi-Platform) Widget Demos Features Pricing Get Started (Shopify) Shopify Demo App Features App Pricing Install App (Shopify) Shopify Demo App Features App Pricing Install App (Shopify) Shopify Demo App Features App Pricing Install App Case Studies Support Login TRY IT FREE Flexible Pricing Choose the plan that's right for your business. You can upgrade, downgrade or cancel anytime! Business Ultimate $249/mo 0.5% per transaction* Start Free Trial Compare Features Perfect for businesses processing $10k+/mo Featured Gateways ∞ Account Managers Priority Tickets Phone Support White Label Data Export MRR Report Subscription Report Churn Report Customer Report Growth Forecast Business Plus $149/mo 1.0% per transaction* Start Free Trial Compare Features Perfect for businesses processing $8k+/mo Featured Gateways 10 Account Managers Priority Tickets Phone Support White Label Data Export MRR Report Subscription Report Churn Report Customer Report Growth Forecast Business Pro $49/mo 2.0% per transaction* Start Free Trial Compare Features Perfect for businesses processing up to $5k+/mo Featured Gateways 3 Account Managers Priority Tickets Phone Support White Label Data Export MRR Report Subscription Report Churn Report Customer Report Growth Forecast Starter $0/mo 3.0% per transaction* Create Account Enterprise Custom Pricing Volume Discounts Contact Us * Payment gateway processing fees still apply Processing more than $5,000,000 a year? Contact our sales team for a custom p…
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Agent-Ready Spec
PayWhirl
Approaching Agent-Ready

63

/ 100 (rubric v2.0)
Category

Subscription Billing

Pricing model

Not advertised

Tier count

5

Free tier

No

Lowest paid entry

$249/mo

Self-serve / sales-only tiers

4 / 0

Public API docs

Public

Anonymous purchase path

No

Machine-readable pricing

Not published

Last refreshed

2026-05-09

Pricing intelligenceInsights extracted from app.paywhirl.com/pricing
Pricing model

Tier-based subscription

Agent-purchase verdict
Agent-ready
85/100 · v2.1
Canonical answer

PayWhirl pricing starts at $0/mo for the Starter plan; paid plans range from $49/mo to $249/mo. Billed monthly.

Cheapest entry

Starter plan (Free)

Actions
Open live pricing page
Verdict reflects Approaching Agent-Ready status under rubric v2.0. Source observed at https://app.paywhirl.com/pricing.
Agent-friendly features0 of 7 present
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.

ai-pricing.json

agents.txt

llms.txt

sitemap.xml

MCP Server Card

Agent Skills

x402 / MPP

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CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
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