Blog

    Notes on building
    with credits.

    Guides, tutorials and the reasoning behind how Cred works.

    Monthly Credits or Pay As You Go? Build Both Without Two Billing Systems - Guides article
    FeaturedGuides5 min read

    Monthly Credits or Pay As You Go? Build Both Without Two Billing Systems

    An October 2026 guide to combining recurring credit allowances with one-off top-ups, explicit cancellation, and invoice-based renewals in Cred.

    cred.diy TeamRead
    What Does One Credit Buy? Design Packages Customers Can Actually Compare - Guides article
    Guides5 min read

    What Does One Credit Buy? Design Packages Customers Can Actually Compare

    A Q4 2026 pricing guide to clear usage units, honest package comparisons, sustainable volume discounts, and fewer surprises at checkout.

    Read
    Launching a Second App? Keep Its Credit Wallets in the Right Project - Integration article
    Integration5 min read

    Launching a Second App? Keep Its Credit Wallets in the Right Project

    An October 2026 launch checklist for choosing wallet boundaries, keeping project credentials aligned, and testing email-first identity without mixing balances.

    Read
    AI Agents Can Pay for API Access. Your Payment Boundary Still Needs Work. - Architecture article
    Architecture5 min read

    AI Agents Can Pay for API Access. Your Payment Boundary Still Needs Work.

    A practical October 2026 checklist for x402 payments: verify challenges, constrain agent spending, separate payment from execution, and respect testnet limits.

    Read
    Paid, but No Credits? A Q4 2026 Checklist for Reliable Wallet Funding - Architecture article
    Architecture5 min read

    Paid, but No Credits? A Q4 2026 Checklist for Reliable Wallet Funding

    Why payment success and credit delivery are separate states—and how paid-invoice references, reconciliation, signed webhooks, and atomic updates keep them aligned.

    Read
    Track Which Signups Actually Pay: Signup URL and Credit-Type Attribution - Growth article
    Growth5 min read

    Track Which Signups Actually Pay: Signup URL and Credit-Type Attribution

    Knowing your top traffic sources isn't enough. Recording the signup URL and the credit type each user claimed shows which channels and offers bring paying customers.

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    The Trust Problem in AI Marketplaces (And How Credit Escrow Fixes It) - Guides article
    Guides7 min read

    The Trust Problem in AI Marketplaces (And How Credit Escrow Fixes It)

    Buyers don't want to pay before delivery; sellers don't want to deliver before payment. Credit escrow is a neutral middle layer an AI marketplace can build in an afternoon.

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    Subscription Fatigue Is Real. Credits Are an Exit Route. - Growth article
    Growth6 min read

    Subscription Fatigue Is Real. Credits Are an Exit Route.

    Flat monthly plans fit badly when usage varies wildly between customers. Credit-based billing lets people pay for what they use without another recurring commitment.

    Read
    How Usage-Based Pricing Models Work for AI Automation Platforms - Guides article
    Guides9 min read

    How Usage-Based Pricing Models Work for AI Automation Platforms

    A technical guide to building credit-based ledgers for token-consuming AI agents — metering, billing, and reconciliation with cred.diy.

    Read
    Cross-App Wallet Identity: The Email-First Approach - Architecture article
    Architecture7 min read

    Cross-App Wallet Identity: The Email-First Approach

    Learn how email-first user identification creates unified credit wallets across multiple applications, eliminating fragmented balances.

    Read
    Building AI-Powered Apps with Credit Metering - Tutorial article
    Tutorial9 min read

    Building AI-Powered Apps with Credit Metering

    How to implement per-request credit billing for AI features like image generation, chat completions, and embeddings.

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    Credit Swaps: Building Multi-Currency Economies - Guides article
    Guides6 min read

    Credit Swaps: Building Multi-Currency Economies

    How to use credit swaps to enable users to exchange between different credit types, creating rich in-app economies.

    Read
    Running Presales and Token Launches with cred.diy - Growth article
    Growth5 min read

    Running Presales and Token Launches with cred.diy

    A complete guide to running presale campaigns that let early adopters purchase credits before your product launches.

    Read
    Introduction to Credit Systems for Modern Apps - Guides article
    Guides5 min read

    Introduction to Credit Systems for Modern Apps

    Learn how credit-based pricing can transform your SaaS business model and improve user experience with usage-based billing.

    Read
    Implementing Usage-Based Pricing with cred.diy - Tutorial article
    Tutorial8 min read

    Implementing Usage-Based Pricing with cred.diy

    A step-by-step guide to integrating credit-based pricing into your application using our REST API and webhooks.

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    Monetizing Your Platform with Stripe Connect - Integration article
    Integration6 min read

    Monetizing Your Platform with Stripe Connect

    How to set up Stripe Connect integration to enable marketplace payments and earn platform fees on credit purchases.

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    Building a Successful Referral Program - Growth article
    Growth4 min read

    Building a Successful Referral Program

    Best practices for designing and implementing a credit-based referral program that drives growth.

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    API Security Best Practices for Credit Systems - Security article
    Security7 min read

    API Security Best Practices for Credit Systems

    Essential security measures to protect your credit management API and prevent fraud.

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    Using Webhooks for Real-Time Credit Updates - Tutorial article
    Tutorial5 min read

    Using Webhooks for Real-Time Credit Updates

    How to leverage webhooks to keep your application in sync with credit transactions and purchases.

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