Request Revenue Sync

Requests a collection of all revenue connected in the dashboard. The API only accepts the request with 202 Accepted, and the collection runs asynchronously. Bolta collects revenue periodically, so request a sync only when you need a document just registered with the NTS. There is no path to check collection status. Continue fetching GET /v1/revenues with your saved cursor.

Each business can request a sync once every 30 minutes and up to 12 times in 24 hours, counted separately from the expense sync. Requests rejected with 409 or 422 do not count toward the limit. Test keys do not collect anything and return only the acceptance response. Revenue and expense guide

POST

revenues:sync

curl --request POST \
  --url https://xapi.bolta.io/v1/revenues:sync \
  --header 'Authorization: Basic <encoded-value>'

const options = {method: 'POST', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://xapi.bolta.io/v1/revenues:sync', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://xapi.bolta.io/v1/revenues:sync",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://xapi.bolta.io/v1/revenues:sync"

	req, _ := http.NewRequest("POST", url, nil)

	req.Header.Add("Authorization", "Basic <encoded-value>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://xapi.bolta.io/v1/revenues:sync")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'

response = http.request(request)
puts response.read_body

{
  "acceptedAt": "2026-09-18T03:00:00Z",
  "nextAvailableAt": "2026-09-18T03:30:00Z"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

Authorizations

Authorization

string

header

required

Append a colon to your API key, Base64-encode it, and put it in the header. Enter the API key as the username and leave the password empty.

Response

Request accepted

Sync request acceptance

acceptedAt

string<date-time>

required

Time the request was accepted (UTC)

nextAvailableAt

string<date-time>

required

Next request time that clears the 30-minute interval (UTC). Does not reflect the 12-per-24-hours limit.

Request Revenue Sync

curl --request POST \
  --url https://xapi.bolta.io/v1/revenues:sync \
  --header 'Authorization: Basic <encoded-value>'

const options = {method: 'POST', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://xapi.bolta.io/v1/revenues:sync', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://xapi.bolta.io/v1/revenues:sync",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://xapi.bolta.io/v1/revenues:sync"

	req, _ := http.NewRequest("POST", url, nil)

	req.Header.Add("Authorization", "Basic <encoded-value>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://xapi.bolta.io/v1/revenues:sync")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'

response = http.request(request)
puts response.read_body

{
  "acceptedAt": "2026-09-18T03:00:00Z",
  "nextAvailableAt": "2026-09-18T03:30:00Z"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "traceId": "<string>"
}

Tax Invoice Issuance

Reverse Issuance

Issuer

Certificate

Tax Invoice Retrieval

Cash Receipt

Business Registration Status

Revenue and Expense

Bank Account Transactions

Bank Account Holder

Document Issuance

Request Revenue Sync

Authorizations

Response