Bulk create transactions

POST/api/v1/transactions/bulk

Create multiple manual transactions in a single request.

Operation ID: create_bulk_transactions·View as markdown·OpenAPI slice

Authentication

Bearer token authentication. Pass your DayZero API token in the Authorization header and the target business UUID in x-business-id.

Request body

Schema: BulkTransactionCreateRequest

transactionsarray · TransactionCreateRequestrequiredTransactionCreateRequest

Array of transactions to create.

6 fields

amountinteger: Amount in cents. Positive for deposits/income, negative for withdrawals/expenses.
currencystring: Currency code (USD, CAD, AUD, EUR, or GBP). Defaults to business default currency.
datetimestring · date: Transaction date in ISO 8601 format (YYYY-MM-DD).
descriptionstring: Human-readable description of the transaction.
source_account_idstring: UUID of the bank account (ledger) this transaction belongs to.
reconciledboolean: Whether this transaction has been reconciled with bank statement.

Responses

201Successful Response

Schema: SuccessEnvelope_BulkTransactionResponse_

successboolean
messagestring
codestring
dataBulkTransactionResponse

400Bad Request - Invalid input

Schema: ErrorResponse

errorstringrequired: Error category: validation_error, unauthorized, forbidden, not_found, conflict, rate_limited, server_error, or service_unavailable.
messagestringrequired: Human-readable explanation, safe to show to end users.
codestringrequired: Stable machine-readable code in CATEGORY_NNN form (e.g. NOT_FOUND_006, AUTH_010, GEN_002).
request_idstring: Correlation id for support requests. Echoes the x-request-id request header when one was supplied.
errorsobject: Field-level validation messages keyed by field name. Present on 400/422 validation failures only.

401Unauthorized - Missing or expired token, an MCP OAuth token used against the REST API, or no access to this business

Schema: ErrorResponse

errorstringrequired: Error category: validation_error, unauthorized, forbidden, not_found, conflict, rate_limited, server_error, or service_unavailable.
messagestringrequired: Human-readable explanation, safe to show to end users.
codestringrequired: Stable machine-readable code in CATEGORY_NNN form (e.g. NOT_FOUND_006, AUTH_010, GEN_002).
request_idstring: Correlation id for support requests. Echoes the x-request-id request header when one was supplied.
errorsobject: Field-level validation messages keyed by field name. Present on 400/422 validation failures only.

403Forbidden - Insufficient permissions

Schema: ErrorResponse

errorstringrequired: Error category: validation_error, unauthorized, forbidden, not_found, conflict, rate_limited, server_error, or service_unavailable.
messagestringrequired: Human-readable explanation, safe to show to end users.
codestringrequired: Stable machine-readable code in CATEGORY_NNN form (e.g. NOT_FOUND_006, AUTH_010, GEN_002).
request_idstring: Correlation id for support requests. Echoes the x-request-id request header when one was supplied.
errorsobject: Field-level validation messages keyed by field name. Present on 400/422 validation failures only.

422Validation Error

Schema: ErrorResponse

errorstringrequired: Error category: validation_error, unauthorized, forbidden, not_found, conflict, rate_limited, server_error, or service_unavailable.
messagestringrequired: Human-readable explanation, safe to show to end users.
codestringrequired: Stable machine-readable code in CATEGORY_NNN form (e.g. NOT_FOUND_006, AUTH_010, GEN_002).
request_idstring: Correlation id for support requests. Echoes the x-request-id request header when one was supplied.
errorsobject: Field-level validation messages keyed by field name. Present on 400/422 validation failures only.

Code samples

POST/api/v1/transactions/bulk

bash

curl -X POST 'https://api.ondayzero.com/api/v1/transactions/bulk' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID' \
  -H 'Content-Type: application/json' \
  -d '{
  "transactions": [
    {
      "amount": -25000,
      "datetime": "2024-01-15",
      "description": "Office supplies - Staples",
      "source_account_id": "019ab37c-c309-7698-a8d9-14e0409977d8"
    },
    {
      "amount": -15000,
      "datetime": "2024-01-15",
      "description": "Software subscription - Adobe",
      "display_amount": -15000,
      "source_account_id": "019ab37c-c309-7698-a8d9-14e0409977d8"
    }
  ]
}'