The general Domonda API is implemented using the GraphQL protocol.

The only exceptions are file uploads which are implemented as Multipart MIME HTTP POST requests.

https://domonda.app/api/public/graphiql

You can provide an authentication token for authenticated access to your Domonda data. Without a valid token, demo data is provided by the API.

Alternatively, you can use the desktop client Altair (https://altair.sirmuel.design/).

Authentication is implemented via Bearer token. In the following examples replace API_KEY with the API key specific to the client company in domonda. API keys can be requested from support@domonda.com, please include information about the company that is using domonda and who authorized the usage of the data.

POST https://domonda.app/api/public/graphql

Authorization: Bearer ${DOMONDA_API_KEY}

Minimal example:

curl -X POST \
  -H "Authorization: Bearer ${DOMONDA_API_KEY}" \
  -H "Content-Type: application/graphql" \
  --data "{ allDocuments{ totalCount } }" \
  https://domonda.app/api/public/graphql

You can find all GraphQL query types in the generated documentation: https://domonda.github.io/api/doc/schema/query.doc.html

Referenced fields always have an extra field for querying the actual data behind it.

Query own company data:

{
  currentClientCompany {
    companyRowId
    hasAccounting
    companyByCompanyRowId {
      name
      brandName
      alternativeNames
    }
  }
}

If you want to query all documents with the additional information of the import user you can achieve this by using the field userByImportedBy which gets you the associated user.

{
  query {
    allDocuments {
      nodes {
        rowId
        userByImportedBy {
          firstName
          lastName
        }
      }
    }
  }
}

To request the PDF file for the document with the ID 00000000-0000-0000-0000-000000000000 (replace zeros with actual UUID hex-code) make the following GET request:

curl \
  -H "Authorization: Bearer ${DOMONDA_API_KEY}" \
  --fail \
  --remote-name \
  https://domonda.app/api/public/document/00000000-0000-0000-0000-000000000000.pdf

File uploads are not using GraphQL, but Multipart MIME HTTP POST requests to the following URL: https://domonda.app/api/public/upload

Note that basic document processing like creating or fixing a PDF file and rendering page images is done synchronously and may take up to 5 seconds per page, so adjust timeouts accordingly.

Extracting invoice data is done asynchronously by default. Set the form field waitForExtraction to true for synchronous extraction where results will be available via GraphQL directly after the upload request returns (add another 30 seconds to timeouts).

To identify the category of the uploaded document, either the form field documentCategory must be provided or the form field documentType with the additional fields bookingType and bookingCategory if their value for the category is non-null/empty. A combination of documentType, bookingType, bookingCategory uniquely identifies a document category and may be easier to use than querying document category IDs upfront.

Valid values for documentType are:

INCOMING_INVOICE
OUTGOING_INVOICE
INCOMING_DUNNING_LETTER
OUTGOING_DUNNING_LETTER
INCOMING_DELIVERY_NOTE
OUTGOING_DELIVERY_NOTE
BANK_STATEMENT
CREDITCARD_STATEMENT
FACTORING_STATEMENT
OTHER_DOCUMENT

Valid values for bookingType are either an empty string (or not provided at all) or:

CASH_BOOK
CLEARING_ACCOUNT

bookingCategory is a generic string that may be empty or not provided at all.

Document categories can be queried via GraphQL: https://domonda.github.io/api/doc/schema/documentcategory.doc.html

Example GraphQL query:

{
  allDocumentCategories {
    nodes {
      rowId
      documentType
      bookingType
      bookingCategory
      description
      emailAlias
    }
  }
}

The form field tag can be used multiple times to add multiple tags to the document.

The form field document must contain a file that serves as the visual representation of the document and must be one of the following formats: PDF, PNG, JPEG, TIFF

If there is already another document with an identical content hash of the uploaded file then an error response with the HTTP status code 409: Conflict is returned. The body of the response will be a JSON object with the following format:

{
  "error": "Duplicate document content",
  "detail": {
    "documentFileHash": "<SOME_HASH_STRING>",
    "duplicateDocumentIDs": ["00000000-0000-0000-0000-000000000000"]
  }
}

If content-hash duplicates are uploaded as overlapping requests where the first request hasn't had enough time yet to create a document with an ID in the database then the filename of the first still processing upload is returned as `processingFileName``:

{
  "error": "Duplicate document content",
  "detail": {
    "documentFileHash": "<SOME_HASH_STRING>",
    "processingFileName": "ORIGINAL_FILENAME.pdf"
  }
}

By default, the content hash conflict check also includes documents that have been marked as deleted. To exclude deleted documents from the check add the form field allowDuplicateDeleted with the value true. With allowDuplicateDeleted=true a duplicate of an already deleted document can be uploaded as a new document.

The optional form field invoice contains a JSON file with the following fields (the JSONC format variant with comments is supported):

{
  // Optional string or null
  "confirmedBy": "My Custom CRM",
  // Optional string or null
  "partnerName": "Muster I AG",
  // Optional string or null
  "partnerVatId": "ATU10223006",
  // Optional string or null
  "invoiceNumber": "17",
  // Optional string or null
  "internalNumber": null,
  // Optional string with format "YYYY-MM-DD" or null
  "invoiceDate": "2020-10-07",
  // Optional string with format "YYYY-MM-DD" or null
  "dueDate": "2020-10-21",
  // Optional string or null
  "orderNumber": "Auftrag 2020/1234",
  // Optional string with format "YYYY-MM-DD" or null
  "orderDate": "2020-08-15",
  // Optional boolean, false is used when missing
  "creditMemo": false,
  // Optional number or null
  "net": 5610.5,
  // Optional number or null
  "total": 6732.6,
  // Optional number or null
  "vatPercent": 20,
  // Optional array of numbers or null
  "vatPercentages": [20, 20, 20],
  // Optional array of numbers or null
  "vatAmounts": [210, 900, 12.1],
  // Optional number or null
  "discountPercent": 0,
  // Optional string with format "YYYY-MM-DD" or null
  "discountUntil": null,
  // Optional object or null
  "costCenters": {
    // Cost-center "number" as key with net amount as value
    "1000": 1050,
    // Cost-center "number" as key with net amount as value
    "2000": 4500,
    // Cost-center "number" as key with net amount as value
    "9000": 60.5
  },
  // Optional string or null, 3 character ISO 4217 alphabetic code
  "currency": "EUR",
  // Optional number greater zero or null
  "conversionRate": 1,
  // Optional string with format "YYYY-MM-DD" or null
  "conversionRateDate": "2020-10-07",
  // Optional string or null
  "goodsServices": "Website Design",
  // Optional string with format "YYYY-MM-DD" or null, use for performance period
  "deliveredFrom": "2020-09-01",
  // Optional string with format "YYYY-MM-DD" or null, use as single delivery date
  "deliveredUntil": "2020-09-30",
  // Optional string array
  "deliveryNoteNumbers": ["D12345"],
  // Optional string or null
  "iban": "DE02120300000000202051",
  // Optional string or null
  "bic": "BYLADEM1001",
  // Optional array of accounting-items or null
  "accountingItems": [
    {
      // Required string
      "title": "Test",
      // Required string
      "generalLedgerAccountNumber": 1000,
      // Required enum
      "bookingType": "DEBIT", // or CREDIT
      // Required enum
      "amountType": "NET", // or TOTAL
      // Required number
      "amount": 5000,
      // Optional UUID or null
      "valueAddedTax": "e77d686e-92f2-4c96-a5c1-b7c912327e90", // See: vat-codes-and-percentages.csv
      // Optional number or null
      "valueAddedTaxPercentageAmount": 20
    }
  ]
}

If confirmedBy is set to a non-empty string then all values from the JSON will be marked as confirmed and not overwritten by values from domonda's automated invoice data extraction. Upload API confirmations can be overwritten by users of the domonda app, if they have sufficient rights.

The optional form field ebInterface contains an XML file in the ebInterface 5.0 format as specified at: https://www.wko.at/service/netzwerke/ebinterface-aktuelle-version-xml-rechnungsstandard.html

Reference XML files can be created online at: https://formular.ebinterface.at/

Example using the CURL command-line tool with a documentCategory ID and multiple tag fields and a user-defined uuid for the document that must not exist in domonda yet:

curl -X POST \
  -H "Authorization: Bearer ${DOMONDA_API_KEY}" \
  -H "Content-Type: multipart/form-data" \
  -F "uuid=01505320-42f7-4cff-a930-4669eeb5e999"
  -F "documentCategory=fe110406-e38d-416a-a8d8-29f0a20f1c8d" \
  -F "document=@example/invoice.pdf" \
  -F "invoice=@example/invoice.jsonc" \
  -F "tag=TagA" \
  -F "tag=TagB" \
  -F "allowDuplicateDeleted=true" \
  https://domonda.app/api/public/upload

Example with documentType, bookingType, bookingCategory, and waitForExtraction:

curl -X POST \
  -H "Authorization: Bearer ${DOMONDA_API_KEY}" \
  -H "Content-Type: multipart/form-data" \
  -F "documentType=INCOMING_INVOICE" \
  -F "bookingType=CLEARING_ACCOUNT" \
  -F "bookingCategory=VKxx" \
  -F "document=@example/invoice.pdf" \
  -F "ebInterface=@example/invoice.xml" \
  -F "allowDuplicateDeleted=false" \
  -F "waitForExtraction=true" \
  https://domonda.app/api/public/upload

Example with just documentType (bookingType and bookingCategory would be null in the GraphQL query for the document category) and waitForExtraction:

curl -X POST \
  -H "Authorization: Bearer ${DOMONDA_API_KEY}" \
  -H "Content-Type: multipart/form-data" \
  -F "documentType=OUTGOING_INVOICE" \
  -F "document=@example/invoice.pdf" \
  -F "ebInterface=@example/invoice.xml" \
  -F "allowDuplicateDeleted=false" \
  -F "waitForExtraction=true" \
  https://domonda.app/api/public/upload

The response will be an HTTP status code 200 message with the created document's UUID in plaintext format:

HTTP/1.1 200 OK
Content-Type: text/plain

ef059fa4-7288-4b77-8017-adce142e29a8

The document ID will be a new v4 random UUID, except if a user-defined uuid that does not exist yet in domonda is passed as form-field.

This UUID can be used in the GraphQL document API: https://domonda.github.io/api/doc/schema/document.doc.html

In case of errors, standard 4xx and 5xx HTTP status code responses will be returned with plaintext error messages in the body.

• 200 OK: Upload was successful
• 400 Bad Request: The request contains invalid data
• 401 Unauthorized: Invalid API key
• 402 Payment Required: The client company is not active or was blocked because of missing payments
• 409 Conflict: A document with the same UUID or file contents already exists
• 500 Internal Server Error: Something unexpected went wrong

Just checking if the automated extraction of the uploaded document data has finished with the UUID returned as plaintext body from the upload request as rowId:

{
  documentByRowId(rowId: "cbd03cbe-5d2f-4f97-bf12-03f1481d6c41") {
    extracted
  }
}

Querying invoice data:

{
  documentByRowId(rowId: "cbd03cbe-5d2f-4f97-bf12-03f1481d6c41") {
    numPages
    tags
    extracted
    invoiceByDocumentRowId {
      partnerName
      invoiceNumber
      invoiceNumberConfirmedBy
      invoiceDate
      invoiceDateConfirmedBy
      dueDate
      dueDateConfirmedBy
      orderNumber
      orderNumberConfirmedBy
      orderDate
      orderDateConfirmedBy
      creditMemo
      net
      netConfirmedBy
      total
      totalConfirmedBy
      vatPercent
      vatPercentConfirmedBy
      vatPercentages
      discountPercent
      discountPercentConfirmedBy
      discountUntil
      discountUntilConfirmedBy
      currency
      currencyConfirmedBy
      conversionRate
      conversionRateDate
      conversionRateSource
      goodsServices
      goodsServicesConfirmedBy
      deliveredFrom
      deliveredFromConfirmedBy
      deliveredUntil
      deliveredUntilConfirmedBy
      iban
      bic
    }
  }
}

{
  allDocumentCategories {
    nodes {
      rowId
      documentType
      bookingType
      bookingCategory
      description
      emailAlias
      createdAt
    }
  }
}

{
  allDocuments {
    nodes {
      rowId
      categoryRowId
      workflowStepRowId
      name
      title
      language
      tags
      numPages
      numAttachPages
      version
      importedBy
      updatedAt
      createdAt
    }
  }
}

{
  allInvoices {
    nodes {
      documentRowId
      partnerName
      invoiceNumber
      invoiceDate
      dueDate
      orderNumber
      orderDate
      creditMemo
      net
      total
      vatPercent
      vatPercentages
      discountPercent
      discountUntil
      currency
      conversionRate
      conversionRateDate
      conversionRateSource
      goodsServices
      deliveredFrom
      deliveredUntil
      iban
      bic
    }
  }
}

{
  filterDocuments(dateFilterType: INVOICE_DATE, fromDate: "2022-06-01", untilDate: "2022-07-01", documentTypes: [INCOMING_INVOICE], orderBys: [INVOICE_DATE_ASC]) {
    nodes {
      rowId
      documentCategoryByCategoryRowId {
        documentType
      }
      tags
      paymentStatus
      documentMoneyTransactionsByDocumentRowId {
        nodes {
          moneyTransactionByMoneyTransactionRowId {
            bookingDate
            amount
          }
        }
      }
      invoiceByDocumentRowId {
        invoiceDate
        invoiceNumber
        net
        total
        paymentStatus
        paidDate
        invoiceCostCentersByInvoiceDocumentRowId {
          nodes {
            clientCompanyCostCenterByClientCompanyCostCenterRowId {
              number
              description
            }
            amount
          }
        }
        partnerCompanyByPartnerCompanyRowId {
          name
          alternativeNames
          derivedName
        }
        companyLocationByPartnerCompanyLocationRowId {
          main
          street
          city
          zip
          country
          email
          website
          vatNo
          registrationNo
        }
      }
    }
  }
}

{
  invoiceByDocumentRowId(
    documentRowId: "035bda2e-a5a1-445d-a712-6943e803f108"
  ) {
    invoiceAccountingItemsByInvoiceDocumentRowId {
      nodes {
        title
        amount
        amountType
        bookingType
        generalLedgerAccountRowId
        valueAddedTaxRowId
        valueAddedTaxPercentageRowId
      }
    }
  }
}

{
  allDeliveryNotes {
    nodes {
      documentRowId
      partnerCompanyRowId
      invoiceDocumentRowId
      invoiceNumber
      deliveryNoteNumber
      deliveryDate
      createdAt
    }
  }
}

{
  allDeliveryNoteItems {
    nodes {
      deliveryNoteDocumentRowId
      posNo
      quantity
      productNo
      gtinNo
      eanNo
      description
    }
  }
}

{
  filterMoneyTransactions(searchText: "My Transaction Reference") {
    nodes {
      rowId
      accountRowId
      type
      partnerName
      partnerIban
      partnerCompanyRowId
      amount
      foreignCurrency
      foreignAmount
      purpose
      bookingDate
      valueDate
      importDocumentRowId
      moneyCategoryRowId
      updatedAt
      createdAt
    }
  }
}

1. Open Google Sheets

2. In the app bar, click on Extensions -> Apps Script

3. Add Moment

   1. Click on plus in Libraries
   2. Use script ID: 15hgNOjKHUG4UtyZl9clqBbl23sDvWMS8pfDJOyIapZk5RBqwL3i-rlCo
   3. Click on Look up
   4. Use v9 and Moment as an identifier
   5. Click on Add

4. Use script:

   const DOMONDA_API = "https://domonda.app/api/public/graphql";
   const API_TOKEN = ""; // your personal access token
   
   function lastMonthImportedInvoices() {
     var lastMonth = Moment.moment(new Date()).subtract(1, "months");
     var options = {
       method: "POST",
       headers: { Authorization: "Bearer " + API_TOKEN },
       contentType: "application/json",
       payload: JSON.stringify({
         // Use our interactive API explorer here https://domonda.app/api/public/graphiql to get the most out of your data.
         query: `query lastMonthImportedInvoices($from: Date!, $until: Date!) {
            filterDocuments(dateFilterType: IMPORT_DATE, fromDate: $from, untilDate: $until) {
              nodes {
                invoice: invoiceByDocumentRowId {
                  partnerName
                  partnerVatID: partnerVatRowIdNo
                  invoiceDate
                  invoiceNumber
                  totalInEur
                }
              }
            }
          }`,
         variables: {
           from: lastMonth.startOf("month").format("YYYY-MM-DD"),
           until: lastMonth.endOf("month").format("YYYY-MM-DD"),
         },
       }),
     };
   
     var response = UrlFetchApp.fetch(DOMONDA_API, options);
   
     var json = JSON.parse(response.getContentText());
     var invoices = json.data.filterDocuments.nodes.map(
       ({ invoice }) => invoice
     );
   
     var rows = [];
     for (const invoice of invoices) {
       // skip non-invoices
       if (!invoice) continue;
   
       const row = [];
   
       // when rows is empty, start by creating the header
       if (rows.length === 0) {
         for (const key of Object.keys(invoice)) {
           row.push(key);
         }
         rows.push(row);
         continue;
       }
   
       // first row is always header
       const header = rows[0];
   
       // add data rows following the header
       for (const key of header) {
         row.push(invoice[key]);
       }
       rows.push(row);
     }
   
     const active = SpreadsheetApp.getActive();
   
     // get or create sheet named YYYY-MM
     const sheetName = lastMonth.format("YYYY-MM");
     let sheet = active.getSheetByName(sheetName);
     if (!sheet) {
       sheet = active.insertSheet();
       sheet.setName(sheetName);
     }
   
     if (rows.length === 0) {
       sheet.getRange(1, 1).setValue("No data");
     } else {
       sheet.getRange(1, 1, rows.length, rows[0].length).setValues(rows);
     }
   
     active.setActiveSheet(sheet);
   }

5. Click on Run

6. A new sheet with data named YYYY-MM should be added to the Google Sheet