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PD CASH INTEGRATION GUIDE

Cash App payment integration paths for approved merchants.

PD CASH is an independent payment-orchestration layer, not Cash App or Block. It supports hosted links, signed status webhooks, supported bring-your-own-key (BYOK) credentials, and API automation through approved provider or channel-partner routes.

Hosted checkout pilotSigned status webhooks

Paid-plan methods need review first.

Request route review Explore the orchestration API

Payment route

  1. Route reviewbusiness and model01
  2. CredentialsBYOK where supported02
  3. Hosted linkapproved path only03
  4. Webhookstatus back to you04

Illustrative flow. Route availability is decided after review.

01Start with the boundary

Know what the integration does

Use an approved payment route without confusing an independent orchestration layer with Cash App or Block.

What PD CASH provides

Hosted checkout, signed status webhooks, supported BYOK connections, and reviewed API automation through approved provider or channel-partner routes.

What approval controls

Eligibility depends on business model, jurisdiction, documentation, underwriting, provider policy, and current partner availability.

02Integration flow

Move from route review to verified status

Pilot the customer journey first, then connect server-side status and fulfillment controls.

  1. 1

    Review the route

    Share the business model, jurisdiction, current provider setup, and intended checkout flow.

  2. 2

    Pilot approved checkout

    Validate the customer journey with a hosted link or QR path limited to methods enabled for that account.

  3. 3

    Connect signed status

    Receive a payment-status webhook and verify it using the current integration documentation before acting.

  4. 4

    Confirm, then fulfill

    Confirm final status through the approved provider or orchestration API and retain available reconciliation references.

03Status discipline

Build fulfillment around verified status

Keep the operational rules clear even when the underlying provider or route changes.

Verify every status message

Validate the X-Webhook-Signature header on each webhook, using the current integration documentation, before it changes an order or account.

Confirm authoritative status

Treat browser redirects and client-side states as progress signals. Confirm provider-backed status before fulfillment.

Preserve reconciliation context

Keep your internal order reference and the provider transaction reference when available so support can match payment to order.

04FAQ

Frequently asked questions

No. PD CASH is an independent payment-orchestration layer, not Cash App or Block. Any available payment method is delivered through a supported provider or approved channel-partner route and remains subject to review.

Depending on the approved route, PD CASH can support hosted checkout, signed status webhooks, supported BYOK credentials, route context, and back-end API automation.

Yes. New accounts, including Free, get API keys at no cost under API Access in the dashboard, plus free sandbox keys. The API offers the payment methods enabled on your plan; paid-plan methods still need partner review.

Businesses with an existing supported provider account can connect eligible credentials while using PD CASH for routing, status visibility, and payment management.

Verify the signed status webhook using the current integration documentation, then confirm provider-backed final status before granting access, delivering goods, or updating records.

Keep your internal order reference and the provider transaction reference when available, then match them against provider-backed status and your own order records.

No. Eligibility depends on business model, jurisdiction, documentation, underwriting, provider policy, and current provider or channel-partner availability.

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Map the approved route before you build

Share your business model, current provider, and integration goal. The review maps the eligible hosted-checkout and automation path.

Create free account Request route review

No monthly plan fee · API keys at no cost · paid-plan methods are reviewed