curl --request POST \
--url https://{base_url}/v1/customers/virtual-account \
--header 'Content-Type: application/json' \
--data '
{
"customer_id": "5a6f47f7-7326-409f-a4da-90e409133fb8",
"destination_currency": "USDC",
"destination_chain": "POLYGON",
"source_rail": "ACH",
"source_currency": "USD",
"destination_wallet_address": "0x7f1568190e318da16a9ef5a46cba19d5b97d9b29",
"developer_fee_percentage": 1.5
}
'{
"data": {
"id": "eb99dce4-d26d-442a-9873-47336e9936ca",
"status": "ACTIVE",
"developer_fee_percent": 1.5,
"customer_id": "5a6f47f7-7326-409f-a4da-90e409133fb8",
"created_at": "2025-12-17T10:57:19.113092Z",
"updated_at": "2025-12-17T10:57:19.113092Z",
"deposit_instructions": {
"currency": "USD",
"bank_name": "Bank of Nowhere",
"bank_address": "1800 North Pole St., Orlando, FL 32801",
"bank_routing_number": "101019644",
"bank_account_number": "900801702004",
"bank_beneficiary_name": "Stageusa Testva",
"bank_beneficiary_address": "1200 Pennsylvania Avenue NW, Georgia, GA 20500, US",
"payment_rails": [
"ACH",
"FEDWIRE"
]
},
"destination": {
"currency": "USDC",
"destination_chain": "POLYGON",
"address": "0x7f1568190e318da16a9ef5a46cba19d5b97d9b29"
}
}
}Create a virtual bank account for a customer to convert USD deposits to USDC on Polygon
curl --request POST \
--url https://{base_url}/v1/customers/virtual-account \
--header 'Content-Type: application/json' \
--data '
{
"customer_id": "5a6f47f7-7326-409f-a4da-90e409133fb8",
"destination_currency": "USDC",
"destination_chain": "POLYGON",
"source_rail": "ACH",
"source_currency": "USD",
"destination_wallet_address": "0x7f1568190e318da16a9ef5a46cba19d5b97d9b29",
"developer_fee_percentage": 1.5
}
'{
"data": {
"id": "eb99dce4-d26d-442a-9873-47336e9936ca",
"status": "ACTIVE",
"developer_fee_percent": 1.5,
"customer_id": "5a6f47f7-7326-409f-a4da-90e409133fb8",
"created_at": "2025-12-17T10:57:19.113092Z",
"updated_at": "2025-12-17T10:57:19.113092Z",
"deposit_instructions": {
"currency": "USD",
"bank_name": "Bank of Nowhere",
"bank_address": "1800 North Pole St., Orlando, FL 32801",
"bank_routing_number": "101019644",
"bank_account_number": "900801702004",
"bank_beneficiary_name": "Stageusa Testva",
"bank_beneficiary_address": "1200 Pennsylvania Avenue NW, Georgia, GA 20500, US",
"payment_rails": [
"ACH",
"FEDWIRE"
]
},
"destination": {
"currency": "USDC",
"destination_chain": "POLYGON",
"address": "0x7f1568190e318da16a9ef5a46cba19d5b97d9b29"
}
}
}Documentation Index
Fetch the complete documentation index at: https://developer.fin.com/llms.txt
Use this file to discover all available pages before exploring further.
USDC POLYGON Show child attributes