ARCA API Test
The ARCA API Test section allows you to execute test actions related to the ARCA services configured in Midla.
Tests are grouped according to the corresponding service. When an action is executed, the response obtained is displayed in the Result section.

Figure 1. ARCA API Test
Available Services
Different test groups are available at the top of the screen:
- Electronic Invoicing
- MOA
- Courier
- CUIT
- A13 Registry
Each group provides access to the actions and queries available for the corresponding service.
Result
The Result section displays the response obtained after executing one of the available actions.
When no test has been executed yet, the system displays the following message:
Execute an action to view the ARCA response.
Electronic Invoicing
The Electronic Invoicing menu contains the test actions and queries available for this service.
The options are organized into three groups:
- Actions
- Informational
- Types
Actions
The Actions section provides access to the operations available for Electronic Invoicing tests.

Figure 2. Electronic Invoicing actions
Allows you to execute a test of the Electronic Invoicing service.
Allows you to execute a request through the Electronic Invoicing service.
Allows you to perform a query through the service.
Allows you to execute the query available for the total per request.
Allows you to view the latest authorized receipt available in the service.
Informational
The Informational section provides access to informational queries related to Electronic Invoicing.

Figure 3. Electronic Invoicing informational queries
Allows you to view the activity information available for the service.
Allows you to view the VAT conditions available for the recipient.
Allows you to execute the exchange rate query available in the service.
Allows you to view the available points of sale.
Types
The Types section allows you to view the different catalogs used by the Electronic Invoicing service.

Figure 4. Electronic Invoicing types
Allows you to view the available receipt types.
Allows you to view the available concept types.
Allows you to view the available document types.
Allows you to view the available VAT types.
Allows you to view the available currency types.
Allows you to view the available optional types.
Allows you to view the available country types or codes.
Allows you to view the available tax types.
MOA
The MOA menu allows you to execute the connection test available for this service.

Figure 5. MOA options
Allows you to execute a connection test with the MOA service.
Courier
The Courier menu contains the test actions available for services related to Courier operations.

Figure 6. Courier options
Allows you to execute a test of the Courier service.
Allows you to execute the action corresponding to shipment confirmation.
Allows you to execute a query related to the tax address.
Allows you to execute a query related to shipments that have not been confirmed.
CUIT
The CUIT menu allows you to execute tests and queries related to CUIT.

Figure 7. CUIT options
Allows you to execute a service test.
Allows you to execute a query using a CUIT.
A13 Registry
The A13 Registry menu contains the tests and queries available for this service.

Figure 8. A13 Registry options
Allows you to execute a service test.
Allows you to execute a query using a CUIT.
Allows you to execute the available variant of the CUIT query.
Allows you to execute a query using a document number.