Simplicity’s API can be accessed at the following link:
For you to use this tool, you can generate an API token to use. The API token is found by logging into Simplicity with a user with Admin privileges and going to Settings -> Company / CC Settings and clicking on the Web-Service API Settings check-box.
Currently, you can perform actions like “AddAccount”, “AddNote” and “AddPayment” using our API. To further clarify, payments that are added via the API simply post a payment transaction to a Simplicity account, but won’t automatically charge a debtor’s credit card or bank (this information is not stored in our server).
If you are using SOAP, you can find the WSDL reference. If you are consuming them, you can click on the return data format you desired, such as XML or JSON, etc. for more info.
See anything missing or out of date on this page? Please contact Simplicity Support at firstname.lastname@example.org.