POST
/
reconciliation
/
start

​
Authorization

Basic authentication header of the form — Basic <encoded-value>, where <encoded-value> is the base64-encoded string of your username:password.

​
Body

​
upload_id
string
required

Defines the unique ID of the file containing the external data to be reconciled.

​
strategy
string
required

Specifies the reconciliation strategy to be applied. Learn more: Reconciliation strategy. Supported values are:

  • one_to_one: Used for a direct match between an internal transaction record in your Blnk Ledger and an external transaction record.
  • one_to_many: Used when one external transaction represents multiple internal transactions (e.g., batch or split payments).
  • many_to_one: Used when multiple external transaction records make up one internal transaction record (e.g., installment payments, ACH transfers, etc.).
​
dry_run
boolean
default: "false"required

Indicates whether the reconciliation process should be executed as a test or not.

  • true: Results are not stored in the ledger, treating it as a test.
  • false: Results are stored in the ledger.
​
grouping_criteria
string
required

Specifies the field used to group records during reconciliation.

​
matching_rule_ids
array
required

Specifies the IDs of the matching rules to apply during the reconciliation process.

​
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