Deutsche Bundesbank — Payments Statistics (BBBZ1)
The BBBZ1 dataflow provides official payments statistics time series published by the Deutsche Bundesbank, Germany's central bank. Data is distributed through the SDMX 2.1 REST API, with a single endpoint supporting multiple formats: SDMX-ML (XML), CSV, and JSON. Users can retrieve specific series by specifying a key path, and can narrow results using startPeriod, endPeriod, and lastNObservations parameters. This structured access allows for targeted extraction of payment system and transaction data relevant to economic and financial analysis in Germany, without requiring authentication.Payments Statistics (BBBZ1) — official time series from the Deutsche Bundesbank, published as the BBBZ1 dataflow over SDMX 2.1 REST. One endpoint serves XML (SDMX-ML), CSV (?format=csv) and JSON (?format=json); extract exactly the series you need with a key path and startPeriod / endPeriod / lastNObservations filters.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (22 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| BBK_STD_FREQ | dimension | Frequency code of the time series (e.g. annual).1 codes (e.g. A) |
| BBK_BSPS_REF_SEC | dimension | Reference sector code for the payments statistics series.1 codes (e.g. ZV00) |
| BBK_BSPS_FORM | dimension | Code for the form or medium of the payment (e.g. internet).1 codes (e.g. INET) |
| BBK_BSPS_INSTRUMENT | dimension | Code identifying the payment instrument used.7 codes (e.g. A00, I10, S10) |
| BBK_BSPS_TRANSACTION | dimension | Code identifying the type of payment transaction.18 codes (e.g. A12, I00, I20) |
| BBK_BSPS_ACCESS_TYPE | dimension | Code identifying the access type used for the payment.19 codes (e.g. 000, A31, I10) |
| BBK_BSPS_CONTEXT | dimension | Code indicating transaction context, e.g. incoming, outgoing or total.3 codes (e.g. IN, TO, FROM) |
| BBK_BSPS_COUNTERPART_AREA | dimension | Code identifying the counterpart country or area.3 codes (e.g. DE, A1, Z9) |
| BBK_BSPS_UNIT | dimension | Code indicating the unit of measurement (e.g. number or value).2 codes (e.g. N, V) |
| TIME_PERIOD | time | Time period of the observation; filterable via startPeriod/endPeriod.Time dimension — filter with startPeriod / endPeriod query params. |
| OBS_VALUEObservation value | number | Numeric observed value for the given series and period.The observed numeric value for each cell. |
| TIME_FORMAT | attribute | Format code describing how the time period is expressed.Format code describing how the time period is expressed. |
| BBK_DECIMALS | attribute | Number of decimal places used in the observation value.Number of decimal places used in the observation value. |
| BBK_ID | attribute | Internal Bundesbank series identifier code.Internal Bundesbank series identifier code. |
| BBK_UNIT | attribute | Unit of measurement applied to the observation value.Unit of measurement applied to the observation value. |
| BBK_UNIT_MULT | attribute | Unit multiplier applied to the observation value (e.g. thousands).Unit multiplier applied to the observation value (e.g. thousands). |
| BBK_TITLE_ENG | attribute | English-language title of the data series.English-language title of the data series. |
| WEB_CATEGORY | attribute | Category code used to classify the series on the Bundesbank website.Category code used to classify the series on the Bundesbank website. |
| BBK_COMM_SRC_ENG | attribute | English-language comment on the data source.English-language comment on the data source. |
| BBK_COMM_METH_ENG | attribute | English-language comment on the methodology used.English-language comment on the methodology used. |
| BBK_DIFF_Y | attribute | Year-on-year percentage change in the observation value.Year-on-year percentage change in the observation value. |
| OBS_STATUS | attribute | Status code indicating data quality, e.g. estimated or provisional.Status code indicating data quality, e.g. estimated or provisional. |
Schema captured from sdmx 2 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
Record 1OBS_VALUE: 91161471 · BBK_DIFF_Y: —
{
"OBS_VALUE": "91161471",
"BBK_DIFF_Y": null,
"OBS_STATUS": null,
"TIME_PERIOD": "2007",
"BBK_STD_FREQ": "A",
"BBK_BSPS_FORM": "INET",
"BBK_BSPS_UNIT": "N",
"BBK_BSPS_CONTEXT": "IN",
"BBK_BSPS_REF_SEC": "ZV00",
"BBK_BSPS_INSTRUMENT": "A00",
"BBK_BSPS_ACCESS_TYPE": "000",
"BBK_BSPS_TRANSACTION": "A12",
"BBK_BSPS_COUNTERPART_AREA": "DE"
}Record 2OBS_VALUE: 91547802 · BBK_DIFF_Y: 0.4
{
"OBS_VALUE": "91547802",
"BBK_DIFF_Y": "0.4",
"OBS_STATUS": null,
"TIME_PERIOD": "2008",
"BBK_STD_FREQ": "A",
"BBK_BSPS_FORM": "INET",
"BBK_BSPS_UNIT": "N",
"BBK_BSPS_CONTEXT": "IN",
"BBK_BSPS_REF_SEC": "ZV00",
"BBK_BSPS_INSTRUMENT": "A00",
"BBK_BSPS_ACCESS_TYPE": "000",
"BBK_BSPS_TRANSACTION": "A12",
"BBK_BSPS_COUNTERPART_AREA": "DE"
}Record 3OBS_VALUE: 93974039 · BBK_DIFF_Y: 2.7
{
"OBS_VALUE": "93974039",
"BBK_DIFF_Y": "2.7",
"OBS_STATUS": null,
"TIME_PERIOD": "2009",
"BBK_STD_FREQ": "A",
"BBK_BSPS_FORM": "INET",
"BBK_BSPS_UNIT": "N",
"BBK_BSPS_CONTEXT": "IN",
"BBK_BSPS_REF_SEC": "ZV00",
"BBK_BSPS_INSTRUMENT": "A00",
"BBK_BSPS_ACCESS_TYPE": "000",
"BBK_BSPS_TRANSACTION": "A12",
"BBK_BSPS_COUNTERPART_AREA": "DE"
}Record 4OBS_VALUE: 94981653 · BBK_DIFF_Y: 1.1
{
"OBS_VALUE": "94981653",
"BBK_DIFF_Y": "1.1",
"OBS_STATUS": null,
"TIME_PERIOD": "2010",
"BBK_STD_FREQ": "A",
"BBK_BSPS_FORM": "INET",
"BBK_BSPS_UNIT": "N",
"BBK_BSPS_CONTEXT": "IN",
"BBK_BSPS_REF_SEC": "ZV00",
"BBK_BSPS_INSTRUMENT": "A00",
"BBK_BSPS_ACCESS_TYPE": "000",
"BBK_BSPS_TRANSACTION": "A12",
"BBK_BSPS_COUNTERPART_AREA": "DE"
}Record 5OBS_VALUE: 95684274 · BBK_DIFF_Y: 0.7
{
"OBS_VALUE": "95684274",
"BBK_DIFF_Y": "0.7",
"OBS_STATUS": null,
"TIME_PERIOD": "2011",
"BBK_STD_FREQ": "A",
"BBK_BSPS_FORM": "INET",
"BBK_BSPS_UNIT": "N",
"BBK_BSPS_CONTEXT": "IN",
"BBK_BSPS_REF_SEC": "ZV00",
"BBK_BSPS_INSTRUMENT": "A00",
"BBK_BSPS_ACCESS_TYPE": "000",
"BBK_BSPS_TRANSACTION": "A12",
"BBK_BSPS_COUNTERPART_AREA": "DE"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://api.statistiken.bundesbank.de/rest/metadata/dataflow/BBK' -H 'Accept: application/vnd.sdmx.structure+xml;version=2.1'All dataflows (datasets) published by this agency, as SDMX-ML.
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.