---
id: versions
title: API Versions
hide_title: true
description: "API Versions and history"
---

import Ingress from '../../../src/components/ingress/ingress.react';

<Ingress title="API versions">
Below you can find the version history for our API-only integration API:s
</Ingress>

### PaymentService

| Release Date     | Version             | Docs                                                                                                                                                |
| :--------------- | :------------------ | :-------------------------------------------------------------------------------------------------------------------------------------------------- |
| ** 2020-04-28 ** | ** V10 (Current) ** | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV10.svc?wsdl)                                                                          |
| 2019-04-04       | V9                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV9.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV9ReferenceGuide.pdf) |
| 2018-10-29       | V8                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV8.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV8ReferenceGuide.pdf) |
| 2018-10-12       | V7                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV7.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV7ReferenceGuide.pdf) |
| N/A              | V6                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV6.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV6ReferenceGuide.pdf) |
| N/A              | V5                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV5.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV5ReferenceGuide.pdf) |
| N/A              | V4                  | [WSDL](https://ecommercetest.collector.se/v3.0/PaymentServiceV4.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankPaymentServiceV4ReferenceGuide.pdf) |

### InvoiceService

| Release Date | Version | Docs                                                                                                                                                   |
| :----------- | :------ | :----------------------------------------------------------------------------------------------------------------------------------------------------- |
| N/A          | V33     | [WSDL](https://ecommercetest.collector.se/v3.0/InvoiceServiceV33.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankInvoiceServiceV3.3ReferenceGuide.pdf) |
| N/A          | V32     | [WSDL](https://ecommercetest.collector.se/v3.0/InvoiceServiceV32.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankInvoiceServiceV3.2ReferenceGuide.pdf) |
| N/A          | V31     | [WSDL](https://ecommercetest.collector.se/v3.0/InvoiceServiceV31.svc?wsdl) [PDF](/files-paymentsapi/CollectorBankInvoiceServiceV3.1ReferenceGuide.pdf) |

### InformationService

| Release Date | Version            | Docs                                                                          |
| :----------- | :----------------- | :---------------------------------------------------------------------------- |
| N/A          | ** V2 (Current) ** | [WSDL](https://ecommercetest.collector.se/v3.0/InformationServiceV2.svc?wsdl) |