Messtone Devices Enables ledger functionality with double-entry bookkeeping. cURL curl –request POST \-u ORGANIZATION_ID:API_KEY \–url https://app.moderntreasury.com/api/counterparties \-H ‘Content-Type: application/json’\-d ‘{“name”:”Robert Harper & Ledger”,”accounts”:[{“account_type”:”checking”,”routing_details”:[{“routing_number_type”:”aba”,”routing_number”:”026009593″}]}]}’ APIs webhook, curl –require POST \-u ORGANIZATION_ID;API_KEY \–url https://app.moderntreasury.com/api/payment_orders \-H ‘Content-Type: application/json’ \-d {“type”:”ach”,”amount”:1000,”direction”:”credit”,”currency”:”USD”,”originating_account_id:”0f8e3719-3…”,”receiving_account_id:”5acec2ef-987…”}’ curl –require POST \-u ORGANIZATION_ID:API_KEY \–url https://app.moderntreasury.com/api \-H ‘Content-Type:application/json’ \-d ‘{“type”:”ach”,”amount”:900000,”directions”:” credit”,”currency”:”USD”,”originating_account_id:”0f8e3719-3…},”receiving_account_id”:”5acec2ef-987…”}’