Create invoice
documentedCreate a new sales invoice for the client.
POST /api/{version}/clients/{clientname}/invoicesInvoicesno implementation yet0 runsInput
version
API version segment
latest
clientname*
Client name
ACME_Corp
invnumber*
Invoice number
INV-123
order_number
Order number
PO-9876
status
Invoice status
OPEN
currency
Currency
CHF
ar_accno
Accounts receivable account
1100
transdate*
Invoice date
2026-02-18T10:00:00+01:00
duedate
Due date
2026-03-18T10:00:00+01:00
description
Invoice description
Description
notes
Notes
Notes
intnotes
Internal notes
Internal notes
taxincluded
Tax included
dcn
ESR number
ESR123
customer_number*
Customer number
CUST-001
customer_id
Customer id
12345
customer_name*
Customer name
Acme Corp
customer_email
Customer email
acct@example.com
income_accno*
Income account number
3400
part_number*
Part number
ART-1
part_description*
Part description
Description of item
unit
Unit
quantity*
Quantity
1
sellprice*
Sell price
99.0
discount
Discount
0.0
itemnote
Item note
price_update
Price update timestamp
2026-02-18T10:00:00+01:00
Calls runmyaccounts as you (your API key is your account); keychains.dev holds the credentials.