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Unlock your ability to scale efficiently with API Banking

Innovative, industry-leading digital banking solutions designed to streamline your financial operations and provide the flexibility and reliability you need to stay ahead in a competitive market.

API Banking

Elevate your financial operationsThe future of business banking

Whether you want to utilize APIs for your own corporate use, or originate financial transactions on behalf of your customers, our API banking solutions provide seamless integration, robust security, and unparalleled efficiency to drive business growth.

  • ACH Debits & Credits

  • Domestic Wires

  • Funds Transfers Between Accounts

  • Bill Payments

  • Account Balance & Transaction Activity

What is API Banking?

Application program interfaces (APIs) communicate between our banking core and your platforms, allowing you to securely send and receive payments and seamlessly manage your finances all from your current operating system.

Secure & efficient money movement

$ curl -u $API_KEY_ID:$API_KEY_VALUE https://api.grasshopper.bank/ach \
   -H 'Content-Type: application/json' \
   -d '{
         "account_id": "acct_1234567890",
         "amount": "100.00",
         "counterparty_id": "cp_0987654321",
         "direction": "credit",
         "sec_code": "ccd"
       }'
$ curl -u $API_KEY_ID:$API_KEY_VALUE https://api.grasshopper.bank/ach \
   -H 'Content-Type: application/json' \
   -d '{
         "amount": "100.00",
         "from_account_id": "acct_1234567890",
         "to_account_id": "acct_0987654321"
       }'
$ curl https://api.grasshopper.bank/account/acct_1029384756/transaction \
   -u "$API_KEY_ID:$API_KEY_VALUE"
$  curl -u $API_KEY_ID:$API_KEY_VALUE https://api.grasshopper.bank/account/acct_1029384756
$ curl -u $API_KEY_ID:$API_KEY_VALUE https://api.grasshopper.bank/billpay/payment \
    -H 'Content-Type: application/json' \
    -d '{
          "account_id": "acct_1234567890",
          "amount": "20.00",
          "billpay_counterparty_id": "bpcp_0987654321",
          "person_id": "owner_1234567890"
        }'

Who can benefit from API Banking?

Anybody from a startup SaaS provider to a marketplace or manufacturer can innovate faster with API Banking.

  • Fintechs

    Scale your business without burning capital on incremental accounting staff.

  • B2B Marketplaces

    Facilitate payments supporting customer transactions.

  • Manufacturers

    Pay suppliers more efficiently while reducing reconciliation efforts.

Get in Touch

Learn more about how our API Banking platform can integrate into your business.

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