---
title: "SnelStart integration"
description: "SnelStart is a Dutch cloud + desktop accounting suite for freelancers, SMBs, and accounting firms. The B2B API exposes administrations, sales/purchase invoices, journal entries, ledger accounts, contacts, articles, VAT rates, and documents."
url: "https://www.apideck.com/integrations/snelstart"
section: "Integrations"
status: "beta"
updated: "2026-10-06T12:03:53.698Z"
tags: ["Accounting"]
---

# SnelStart integration

SnelStart is a Dutch cloud + desktop accounting suite for freelancers, SMBs, and accounting firms. The B2B API exposes administrations, sales/purchase invoices, journal entries, ledger accounts, contacts, articles, VAT rates, and documents.

- Status: beta
- Unified APIs: [Accounting](https://www.apideck.com/accounting-api)
- Webhooks: virtual
- HTML page: https://www.apideck.com/integrations/snelstart

## Supported resources

| Resource | Status | Details |
|---|---|---|
| Company Info | beta | [company-info](https://www.apideck.com/integrations/snelstart/company-info) |
| Company Info | live | [company-info](https://www.apideck.com/integrations/snelstart/company-info) |
| Grootboeken | live | [grootboeken](https://www.apideck.com/integrations/snelstart/grootboeken) |
| Btw Tarieven | live | [btw-tarieven](https://www.apideck.com/integrations/snelstart/btw-tarieven) |
| Relaties Customers | live | [relaties-customers](https://www.apideck.com/integrations/snelstart/relaties-customers) |
| Relaties Suppliers | live | [relaties-suppliers](https://www.apideck.com/integrations/snelstart/relaties-suppliers) |
| Artikelen | live | [artikelen](https://www.apideck.com/integrations/snelstart/artikelen) |
| Verkoopfacturen | live | [verkoopfacturen](https://www.apideck.com/integrations/snelstart/verkoopfacturen) |
| Inkoopfacturen | live | [inkoopfacturen](https://www.apideck.com/integrations/snelstart/inkoopfacturen) |
| Memoriaalboekingen | live | [memoriaalboekingen](https://www.apideck.com/integrations/snelstart/memoriaalboekingen) |
| Documenten | live | [documenten](https://www.apideck.com/integrations/snelstart/documenten) |
| Dagboeken | beta | [dagboeken](https://www.apideck.com/integrations/snelstart/dagboeken) |
| Journals | beta | [journals](https://www.apideck.com/integrations/snelstart/journals) |
| Bankafschriftbestanden | beta | [bankafschriftbestanden](https://www.apideck.com/integrations/snelstart/bankafschriftbestanden) |
| Bankboekingen Payments | live | [bankboekingen-payments](https://www.apideck.com/integrations/snelstart/bankboekingen-payments) |
| Bankboekingen Billpayments | live | [bankboekingen-billpayments](https://www.apideck.com/integrations/snelstart/bankboekingen-billpayments) |

## SDKs

- [Node](https://www.apideck.com/integrations/snelstart/sdk/node)
- [TypeScript](https://www.apideck.com/integrations/snelstart/sdk/typescript)
- [Python](https://www.apideck.com/integrations/snelstart/sdk/python)
- [.NET](https://www.apideck.com/integrations/snelstart/sdk/dot-net)
- [PHP](https://www.apideck.com/integrations/snelstart/sdk/php)
- [Java](https://www.apideck.com/integrations/snelstart/sdk/java)
- [Go](https://www.apideck.com/integrations/snelstart/sdk/go)

## FAQs

### How do I integrate SnelStart API with my application?

Apideck provides a unified Accounting API that makes SnelStart integration simple. Sign up for free, enable SnelStart in your dashboard, and use our Vault component to let your users connect their SnelStart accounts. We handle OAuth authentication, token refresh, and data normalization automatically.

### What SnelStart data can I access through Apideck?

Our SnelStart integration supports 16+ data models including company info, company info, grootboeken, and btw tarieven. You can perform read and write operations through our unified API, working with the same code structure across all accounting platforms.

### How does SnelStart authentication work with Apideck?

Apideck's Vault handles SnelStart authentication completely. Your users connect their SnelStart accounts through our secure, white-label UI. We manage OAuth tokens, automatic refresh, and credential storage, so you never have to implement SnelStart's auth flow yourself.

### Does Apideck support SnelStart webhooks?

Yes, Apideck provides real-time notifications when SnelStart data changes. Our unified webhook system normalizes events across all integrations, so you handle SnelStart events with the same code you use for other accounting platforms.

### Why use Apideck instead of SnelStart's direct API?

Using Apideck's unified API instead of SnelStart's direct API saves significant development time. You get normalized data models, automatic auth handling, and the same integration code works with 200+ other apps. When SnelStart updates their API, we handle the changes so your integration keeps working.

### How quickly can I build a SnelStart integration?

Most developers ship a working SnelStart integration within a day using Apideck. Sign up for a free trial (no credit card required), enable SnelStart, and make your first API call within minutes. Our SDKs for Node.js, Python, and other languages make implementation straightforward.

## Related articles

- [How to Integrate With the SnelStart API](https://www.apideck.com/blog/how-to-integrate-with-the-snelstart-api)