<p><a rel="noopener noreferrer" href="https://www.dropbox.com/scl/fi/rzzqc6q87033fydrnezxf/2026-05-04_RECUR360_QuickBooksOnlineAPI_V1.pdf?rlkey=5gbdcixenizk498gkidm0rxxh&amp;st=04ml9e74&amp;dl=0" target="_blank">RECUR360 QuickBooks Online API</a></p>
<p><a rel="noopener noreferrer" href="https://www.dropbox.com/scl/fi/3g7uniso414k8vzx9ldq5/2026-05-04_RECUR360_QuickBooksDesktopAPI_V1.pdf?rlkey=uoa87j9ey5h394zzsvn9cnsry&amp;st=fumz9e9z&amp;dl=0" target="_blank">RECUR360 QuickBooks Desktop API</a></p>

API: RECUR360 Documentation <-> QuickBooks Desktop and Online

Recent Updates

RECUR360Pay processing error codes

First time setup

Account Settings

Email Settings 

User Logins

Invoice Sync Automation Settings

How to create a Recurring Invoice

Editing a Recurring Invoice

Scheduling Recurring Invoice Changes

Pausing Recurring Invoices

Deleting a Recurring Invoice

Recurring Invoices - Split Invoice and Payment Date

Recurring Invoices - Automatically Delete Line Item

Recurring Invoice CSV Import

Royalty Invoices

Dynamic Date Fields

Quick Edit Mode

Switching Payment Processors to RECUR360PAY

Deleting Customers

Creating a New One Time Single Invoice

Late Fees

Editing or Voiding an Invoice

Limit What Invoices Can Be Seen In Customer Pay Online Link

Pending Invoices

Invoice Email Options

Invoice Number Settings

Convenience Fees

Setting up discounts

Notifications

RECUR360Pay - NSF Automation Setup QuickBooks Online

RECUR360Pay - NSF/Chargeback Automation Setup QuickBooks Desktop

QuickBooks Online - NSF - Returned Checks/ACH Transactions - Manual Process

QuickBooks Desktop - NSF - Returned Checks/ACH Transactions - Manual Process

RECUR360Pay Refunds

RECUR360PAY - Refund a Transaction (Manual process)

RECUR360Pay Voids

RECUR360PAY - VOID a Transaction (Manual process)

Credit Memos

Credit Memos - Unapplied Payments

Automated Deposits

Finding Transactions in Deposits 

Manually Recording Deposits through RECUR360PAY and Pulse - QuickBooks Desktop

Manually Recording Deposits through RECUR360PAY and Pulse - QuickBooks Online

Recurring Payments

Recurring Unapplied Payments

Early Payment Terms Discounts (QuickBooks Online)

Early Payment Terms Discounts (QuickBooks Desktop)

Best Practice: Customer Deposits/Deferred Income QuickBooks Online

Settings - Email by Customer Type

Scheduling Email Notifications

Bulk Email Customers from Customer Center

Customers not receiving email

Email Template Variables

Errors when trying to save/process payment with Pay Online link

RECUR360PAY -  Declined due to AVS or CVV Settings

The Payment Processor Did Not Return Any Response

ACH - No Account Unable to Locate Account 

Multi-Currency with QuickBooks Online

Multi-Currency with QuickBooks Desktop

Sign in with Intuit - Multi-Factor Authentication (MFA) Login Setup

Advanced Menu

Setting up Recur360 to sync with QuickBooks Desktop via the QuickBooks Web Connector

Moving the QuickBooks Web Connector

Troubleshooting QuickBooks Desktop Web Connector

Error QBWC1039: There was a problem adding the application

Avalara: Getting Started Integration Guide

RECUR360PAY Notice - June 01, 2023

Notice about Banking Holiday & Funding

RECUR360PAY - Stripe Token Migration Process

RECUR360PAY - USAePay Token Migration Process

RECUR360PAY - Authorize.net Token Migration Process

RECUR360PAY - About PCI Compliance - Security Metrics

RECUR360 - QuickBooks Inv # Not Assigned

QuickBooks Error Code: 3170 Error Message

Token Migration from Recur360 to another processor 

Chargebacks 

Merchant Statement

White Label Recur360

Customer Information Editing

Invoice Overdue Emails/ Template

ACH Return Codes

Update Payment Method Customer view 

Transfer Ownership of your Recur360 account

Pulse (Merchant Track)

Login is not working 

Sending Emails

RECUR360 Invoicing & Payment Processing