## Documentation Index Access the complete documentation index at: https://www.zoho.com/en-fr/books/help/llms.txt Use this file to discover all available documentation pages before proceeding. # Integrations In this section you can learn about different integrations Zoho Books offers and how these integrations can be used for your business. * Payment Gateways * [Online Payments](/en-fr/books/help/settings/integrations.html#online-payments) * [Card Verification Settings](/en-fr/books/help/settings/integrations.html#card-verification) * [Zoho CRM](/en-fr/books/help/integrations/crm-integration.html) * Apps * [Avalara AvaTax](/en-fr/books/help/integrations/avalara-integration.html) (US & Canada Edition) * [Tax 1099](/en-fr/books/help/1099/filing-with-tax-1099.html) * [Track 1099](/en-fr/books/help/1099/filing-with-track-1099.html) * [Zoho Books ZSC Key](/books/help/settings/integrations.html#zoho-books-zsc-key) ## Online Payments > In the Zoho Books app, you can now access Online Payments as a separate section directly under Settings. Zoho Books is integrated with major online payment gateways to help you receive payments for your invoices online. This ensures faster, hassle-free payment receipt and further automates your cash flow and bookkeeping. To set up a payment gateway, click the **Gear** icon on the top right and select **Integrations**. Now choose **Online Payments**. You’ll find the list of payment gateways that Zoho Books supports.    Payment   Gateway   Supported Countries [**Stripe**](/books/help/online-payments/stripe.html) [List of countries supported by Stripe](https://stripe.com/global). [**Authorize.Net**](/books/help/online-payments/authorize-net.html) United States, United Kingdom, Europe, Australia, and Canada. [**PayPal**](/books/help/online-payments/paypal.html) [List of countries supported by PayPal](https://developer.paypal.com/docs/reports/reference/paypal-supported-currencies/). **[Payflow Pro](/en-fr/books/help/settings/integrations.html#payflowpro)** United States, Canada, Australia, and New Zealand. **[Payments Pro](/en-fr/books/help/settings/integrations.html#payments-pro)** United States, United Kingdom, and Canada. [**Verifone**](/books/help/online-payments/verifone.html) Supported in all countries except North Korea, Iran, Sudan, Syria, Cuba, and Myanmar (Burma). [**Braintree**](/books/help/online-payments/braintree.html) Works for United States, Canada, Europe, Singapore, Hong Kong, Malaysia, Australia, and New Zealand. [**CSG Forte**](https://www.zoho.com/books/help/online-payments/csg-forte.html) United States and Canada. [**PayTabs**](/ae/books/help/settings/integrations.html#paytabs) United Arab Emirates, Saudi Arabia, Oman, and Kuwait. * * * ### Payflow Pro **Note:** The PayPal Payflow Pro integration has been deprecated and is only available for existing users. To set up Payflow Pro, click on the **Gear** icon on the top right hand side corner of the screen. Go to **Online Payments** and click the **Set up Now** button adjacent to Payflow Pro logo. Enter the following information and click **Save**. > When you register for Payflow Pro, you will receive an email with information like your Partner ID and Vendor name. Please keep that email at hand while filling the details for Payflow Pro. Then enter the following information and click **Save**. * **Currency:** The currency you set up in your Payflow Pro account. Payflow currently supports transaction in 10 leading currencies. * **Partner:** The partner ID as mentioned in your Payflow Pro account. * **Vendor:** Your vendor name as mentioned in your Payflow Pro account. * **User:** Enter your Payflow Pro username. * **Password:** Enter your Payflow Pro password. * **Bank Account:** Enter the Bank Account where money received should reflect. ![Setting up PayFlow Pro](/books/help/images/settings/setting-up-payflow-pro.png) > When you setup this integration, the fields mentioned above will be shared with Payflow Pro. **Transaction charges** The online transaction fees will depend upon the charges specified by Payflow Pro. * * * ### Payments Pro **Note:** The PayPal Payments Pro integration has been deprecated and is only available for existing users. To set up Payments Pro, click on the **Gear** icon on the top right hand side corner of the screen. Go to **Online Payments** and click the **Set up Now** button adjacent to Payments Pro logo. Enter the following information and click **Save**. ![Setting up Payments Pro](/books/help/images/settings/setting-up-payments-pro.png) **API Username**, **API Password** and **Signature** * Login to your PayPal account. Go to **Profile** and click **Request API Credentials** under **Account Information**. * Choose Set up PayPal API Credentials and Permissions under Option 1. * Click **View API Signature** under Option 2. * Copy the **API Username**, **API password** and **Signature** into corresponding fields in Zoho Books. > When you setup this integration, your API credentials and Signature will be shared with Payments Pro. #### Prerequisites for using with Auto-charge in Zoho Books In order to use PayFlow Pro for Auto-charge, you need to enable Reference transactions in their merchant account. * Login to your PayPal account. * Navigate to **Account Administrator**. * Navigate to **Manage Security -> Transaction Settings** and enable **Allow reference transactions**. [Configuring Auto-charge Settings](/books/help/recurring-invoice/ri-createsend.html#configure-auto-charge) **Transaction charges** The online transaction fees will depend upon the charges specified by Payments Pro. * * * ### Card Verification Settings Initially card address was made mandatory in Zoho Books. This was initiated by us to avoid confusions with respect to various payment gateways as different payment gateways have different validations. But now you’re given that option to decide on whether the card address needs to be shown or not. Depending on your choice of gateway you can enable the necessary fields of the card address to be shown or to be made mandatory by making the preferences in **Card Verification Settings.** Kindly follow the steps below to make card address related changes: * Click the **Gear** icon present at the top right corner of the screen. * Go to **Online Payments** and click the **Card Verification Settings** button. ![Adding Users](/books/help/images/settings/card-verification.png) * Here you can customize card address details accordingly. ![Adding Users](/books/help/images/settings/card-verification-setup.png) * * * ### Zoho Service Communication (ZSC) Key Zoho provides numerous world class apps in addition to Zoho Books, such as Zoho CRM, Zoho Invoice, etc. If you have a Zoho CRM account and would like to integrate with your Zoho Books or Zoho Invoice account, you may use this ZSC key to do so. The ZSC Key is a unique key used to communicate between these apps. * Navigate to **Settings > Integrations** and select **Zoho Books ZSC Key**, to get the key or to generate a new one. * Click on the **Regenerate ZSC Key** link provided on this page, to generate a new ZSC key. ![Adding Users](/books/help/images/settings/zsc-key.png) * * * > When cards are used for payment, the payer’s card information will be encrypted and passed to the payement gateway. After the payment is processed and confirmed, the last 4 digits of the card along with the month and year of expiry are stored in the payment details section of Zoho Books.