Simple Invoices

    Online Payments

    Accept payments directly through your invoices with integrated support for 9 payment gateways.

    Supported Gateways

    GatewayTypeRegion
    StripeCredit/debit cards, walletsGlobal
    PayPal CommercePayPal, cards, local methodsGlobal
    MollieiDEAL, Bancontact, SEPA, cardsEurope
    Authorize.netCredit/debit cards, eCheckUS/Canada
    eWay RapidCredit/debit cardsAustralia/NZ
    Payments GatewayMulti-processor gatewayGlobal
    Ko-fiDonations, tips, one-off paymentsGlobal
    Coinbase CommerceBitcoin, Ethereum, USDC, cryptoGlobal
    AdyenCards, local methods, walletsGlobal

    How It Works

    1. Enable gateways under Settings → Invoice Preferences → Payment tab
    2. Configure each gateway's API credentials under Settings → Payment Gateways
    3. Select which gateways to offer per invoice preference
    4. Customers see pay buttons/links directly on their invoices

    Payment Flow

    1. Customer receives invoice via email or portal
    2. Clicks the payment link or button for their preferred gateway
    3. Completes payment on the gateway's secure page
    4. Simple Invoices records the payment and marks the invoice as paid

    Multi-Gateway Per Invoice

    You can enable multiple gateways on a single invoice preference. Customers choose how to pay.

    Cryptocurrency Support

    Coinbase Commerce integration enables crypto payments with:

    • Bitcoin (BTC)
    • Ethereum (ETH)
    • USDC (stablecoin)
    • Litecoin (LTC), Dogecoin (DOGE), and more

    Crypto payments are automatically confirmed on-chain.