# MakersHub > Knowledge base documentation for MakersHub. ## v1 - [Integrating with Xero](https://support.makershub.ai/docs/integrating-with-xero.md) - [Integrating with QuickBooks Online](https://support.makershub.ai/docs/integrating-with-quickbooks-online.md) - [Integrating with QuickBooks Desktop](https://support.makershub.ai/docs/integrating-with-quickbooks-desktop.md) - [Creating Admin User QuickBooks Online](https://support.makershub.ai/docs/creating-admin-user-quickbooks-online.md) - [Sage: In depth Permissions Settings](https://support.makershub.ai/docs/sage-in-depth-permissions-settings.md) - [Sage Intacct Integration](https://support.makershub.ai/docs/integrating-with-sage-intacct.md) - [Integrating with NetSuite](https://support.makershub.ai/docs/integrating-with-netsuite.md) - [Connecting/Adding Data to Custom Integration](https://support.makershub.ai/docs/connecting-to-custom-integration.md) - [Locating Your AP Inbox](https://support.makershub.ai/docs/makershub-ap-inbox.md) - [Gmail](https://support.makershub.ai/docs/gmail.md) - [Office 365 Shared Inbox](https://support.makershub.ai/docs/office-365.md) - [Outlook](https://support.makershub.ai/docs/outlook.md) - [Basic Bill Approval](https://support.makershub.ai/docs/approving-bills.md) - [Process and Approve Your First Bill](https://support.makershub.ai/docs/process-your-first-bill.md) - [Syncing with the QuickBooks Web Connector](https://support.makershub.ai/docs/syncing-1.md) - [Finding Your MakersHub Inbox](https://support.makershub.ai/docs/finding-your-makershub-inbox.md) - [Import Bills and Credits](https://support.makershub.ai/docs/import-existing-bills.md) - [Add Your Payment Details](https://support.makershub.ai/docs/pay-your-first-bill-add-your-payment-details.md) - [Add Vendor Payment Information](https://support.makershub.ai/docs/pay-your-first-bill-vendor-payment-details.md) - [Schedule and Authorize a Payment](https://support.makershub.ai/docs/schedule-and-authorize-payment.md) - [Mark Bills as Paid](https://support.makershub.ai/docs/mark-bills-as-paid.md) - [Track Payments](https://support.makershub.ai/docs/track-payments.md) - [Bill Settings](https://support.makershub.ai/docs/bill-settings.md) - [Email Notifications](https://support.makershub.ai/docs/email-notifications.md) - [Locations: QuickBooks Online](https://support.makershub.ai/docs/location.md) - [Consolidate Line Item Detail](https://support.makershub.ai/docs/consolidated-line-item-sync.md) - [Creating and Structuring Approval Workflows](https://support.makershub.ai/docs/creating-and-structuring-approval-workflows.md) - [Payment Settings](https://support.makershub.ai/docs/payment-settings.md) - [Connecting To Your Bank Account](https://support.makershub.ai/docs/connecting-to-your-bank-account.md) - [Add Users and User Groups](https://support.makershub.ai/docs/user-settings.md) - [Set Your Net Terms Discount Account and Default AP Account](https://support.makershub.ai/docs/edit-your-net-terms-discount-account-and-default-ap-account.md) - [Example 1: Mapping By Amount and Looping in Project Managers](https://support.makershub.ai/docs/example-1-mapping-by-amount-and-looping-in-project-managers.md) - [Example 2: Approving with User Groups](https://support.makershub.ai/docs/example-2-user-groups.md) - [Managing Purchase Orders](https://support.makershub.ai/docs/billing-purchase-orders.md) - [Create a Bill from a Purchase Order](https://support.makershub.ai/docs/create-a-bill-from-a-purchase-order.md) - [Receive Based on Price Not Quantity](https://support.makershub.ai/docs/receive-an-item-based-on-price-not-quantity.md) - [Payment Terms in MakersHub](https://support.makershub.ai/docs/terms-extraction-and-training.md) - [Process and Approve Your First Bill](https://support.makershub.ai/docs/process-and-approve-your-first-bill.md) - [Credits in MakersHub](https://support.makershub.ai/docs/add-a-credit.md) - [Invoice Groups](https://support.makershub.ai/docs/invoice-groups.md) - [Process Bills with Tax Codes in MakersHub](https://support.makershub.ai/docs/tax-codes-in-makershub.md) - [Merge Duplicate Bills](https://support.makershub.ai/docs/merge-duplicate-bills.md) - [Import Bills and Credits](https://support.makershub.ai/docs/import-existing-bills-1.md) - [Import from Spreadsheet](https://support.makershub.ai/docs/import-from-spreadsheet.md) - [Add Support Documentation](https://support.makershub.ai/docs/support-documentation.md) - [Split Bills/Receipts](https://support.makershub.ai/docs/split-billsreceipts.md) - [Add Recurring Bills](https://support.makershub.ai/docs/add-recurring-bills.md) - [Unprocessed Emails Feature](https://support.makershub.ai/docs/unprocessed-emails.md) - [Make Changes to Approved Bills](https://support.makershub.ai/docs/edit-approved-bills.md) - [Sync Bill Attachments Directly to QuickBooks Desktop](https://support.makershub.ai/docs/sync-bill-attachments-directly-to-quickbooks.md) - [Employee Expense Reimbursement](https://support.makershub.ai/docs/expense-reimbursement.md) - [Filtering & Exporting Bills from the Archive](https://support.makershub.ai/docs/filtering-exporting-bills-from-the-archive.md) - [Integration Mapping: Overview](https://support.makershub.ai/docs/integration-mapping-overview.md) - [Integration Mapping: Items & Categories/Chart of Accounts](https://support.makershub.ai/docs/integration-mapping-coa.md) - [Integration Mapping: Accounting Classes and Customers/Projects](https://support.makershub.ai/docs/integration-mapping-accounting-classes-and-customersprojects.md) - [Save Settings and Integration Mappings](https://support.makershub.ai/docs/save-settings-and-integration-mappings.md) - [Overview](https://support.makershub.ai/docs/ocr-training.md) - [Correcting Bill Extracts](https://support.makershub.ai/docs/total-doesnt-match-the-sum-of-items.md) - [Terms Extraction](https://support.makershub.ai/docs/terms-extraction.md) - [Date Training](https://support.makershub.ai/docs/ocr-training-date.md) - [OCR Training: Column Correction](https://support.makershub.ai/docs/ocr-training-column-correction.md) - [Payment Settings](https://support.makershub.ai/docs/payment-settings-2.md) - [Add Your Payment Details](https://support.makershub.ai/docs/add-your-payment-details.md) - [Mark Bills as Paid](https://support.makershub.ai/docs/mark-bills-as-paid-1.md) - [Batch Payables Selection](https://support.makershub.ai/docs/batch-payables-selection.md) - [Add Vendor Payment Information](https://support.makershub.ai/docs/vendor-payment-information.md) - [Fraud Protection Best Practices](https://support.makershub.ai/docs/fraud-protection-best-practices.md) - [Schedule and Authorize a Payment](https://support.makershub.ai/docs/schedule-payment.md) - [MakersHub FX - Paying Vendors Across Borders](https://support.makershub.ai/docs/using-makershub-fx-for-international-payments.md) - [Payment Term Discounts](https://support.makershub.ai/docs/payment-term-discounts.md) - [Edit, Reschedule, or Stop a Payment](https://support.makershub.ai/docs/manage-active-payments.md) - [MakersHub Payment Credits](https://support.makershub.ai/docs/makershub-payment-credits.md) - [W-9 Forms](https://support.makershub.ai/docs/w-9-forms.md) - [Add a Memo or Supporting Documents to Mailed Checks](https://support.makershub.ai/docs/add-supporting-documents-to-mailed-checks.md) - [Track Payments](https://support.makershub.ai/docs/track-payments-1.md) - [FAQ: Payment Errors](https://support.makershub.ai/docs/payment-errors.md) - [Creating a New Vendor](https://support.makershub.ai/docs/creating-a-new-vendor.md) - [Updating Vendors with QuickBooks](https://support.makershub.ai/docs/updating-vendors.md) - [Duplicate Vendors](https://support.makershub.ai/docs/duplicate-vendors.md) - [Archive Duplicate Vendors in MakersHub](https://support.makershub.ai/docs/archive-duplicate-vendors-in-makershub.md) - [Update Vendor Payment Information](https://support.makershub.ai/docs/update-vendor-payment-information.md) - [W-9 Forms](https://support.makershub.ai/docs/w-9-forms-1.md) - [Template: Informing Vendors of MakersHub](https://support.makershub.ai/docs/template-informing-vendors-of-makershub.md) - [Manage Vendor Communication Templates](https://support.makershub.ai/docs/manage-communication-templates.md) - [Vendor View: Adding Your Payment Information](https://support.makershub.ai/docs/requesting-a-payment-method.md) - [Common Integration Mapping Errors](https://support.makershub.ai/docs/common-integration-mapping-errors.md) - [Processing Email Signatures](https://support.makershub.ai/docs/processing-logos.md) - [Class or Customer Not Visible](https://support.makershub.ai/docs/class-customer-not-visible.md) - [GL Account Not Shown](https://support.makershub.ai/docs/gl-account-not-shown.md) - [Zero Dollar Bill Record/Document Records](https://support.makershub.ai/docs/zero-dollar-bill-record.md) - [Credit Created as a Bill and Synced to QuickBooks](https://support.makershub.ai/docs/bill-created-as-credit-and-synced-to-qb.md) - [Cancel Payment and Process Outside of MakersHub](https://support.makershub.ai/docs/payment-sent-to-vendor-and-need-to-cancel-and-pay-outside-of-mh.md) - [ACH Credit: No Account Found](https://support.makershub.ai/docs/no-account-found.md) - [Bills Assigned to the Wrong Vendor](https://support.makershub.ai/docs/vendor-names-switching.md) - [Duplicate Vendors](https://support.makershub.ai/docs/duplicate-vendors-1.md) - [Locating Bills that have Sync Errors](https://support.makershub.ai/docs/finding-bills-that-have-sync-errors.md) - [Common Errors When Trying to Run QuickBooks Web Connector  (QBWC)](https://support.makershub.ai/docs/troubleshooting-quickbooks-desktop-integration.md) - [QuickBooks Desktop: Sync Errors](https://support.makershub.ai/docs/quickbooks-desktop-sync-errors.md) - [QuickBooks Online: Sync Errors](https://support.makershub.ai/docs/sync-errors.md) - [Common Sync Errors: QuickBooks Online](https://support.makershub.ai/docs/common-sync-errors-quickbooks-online.md) - [Unable to Obtain Access Token](https://support.makershub.ai/docs/unable-to-obtain-access-token.md) - [Avoid Syncing Duplicate Bills in QuickBooks Online](https://support.makershub.ai/docs/avoid-duplicates-in-quicksonline.md) - [Frequently Asked Questions](https://support.makershub.ai/docs/faq.md) - [MakersHub Payment Credits](https://support.makershub.ai/docs/payment-update.md) - [Pay for Your Subscription](https://support.makershub.ai/docs/pay-for-your-subscription.md) - [Cancel Your Subscription](https://support.makershub.ai/docs/cancel-your-subscription.md) - [Access Invoice History](https://support.makershub.ai/docs/access-invoice-history.md) - [Pay for Your Client's Subscription](https://support.makershub.ai/docs/partner-portal-pay-for-your-clients-subscription.md) - [Switch Subscription Payor](https://support.makershub.ai/docs/partner-portal-switch-subscription-payor.md) - [Add a Client](https://support.makershub.ai/docs/add-a-client.md) - [Managing Your Subscription](https://support.makershub.ai/docs/managing-your-subscription.md) - [Connect to QuickBooks Desktop](https://support.makershub.ai/docs/connect-to-quickbooks-desktop.md) - [Connect to QuickBooks Online](https://support.makershub.ai/docs/connect-to-quickbooks-online.md) - [Adding Users to MakersHub](https://support.makershub.ai/docs/add-users-to-makershub.md) - [Creating and Structuring Approval Workflows](https://support.makershub.ai/docs/creating-and-structuring-approval-workflows-1.md) - [2-Way and 3-Way Matching in MakersHub](https://support.makershub.ai/docs/2-way-and-3-way-matching-in-makershub.md) - [Approve Bills via Email](https://support.makershub.ai/docs/approvals-that-don-t-slow-your-team-down.md) - [Unprocessed Emails](https://support.makershub.ai/docs/unprocessed-emails-1.md) - [Collapse Line Items/Consolidated Sync](https://support.makershub.ai/docs/collapse-line-items-consolidated-sync.md) - [Introduction to Integration Mapping](https://support.makershub.ai/docs/introduction-to-integration-mapping.md) - [Automate GL Coding](https://support.makershub.ai/docs/automate-gl-coding.md) - [Train MakersHub To Capture Payment Terms and Discounts](https://support.makershub.ai/docs/training-makershub-to-capture-payment-terms-and-discounts.md) - [Vendor Credits vs Credit Card Credits](https://support.makershub.ai/docs/process-vendor-credits-and-credit-card-credits.md) - [Fraud Prevention in MakersHub](https://support.makershub.ai/docs/fraud-prevention-in-makershub.md) - [Create Vendor Communication Templates](https://support.makershub.ai/docs/create-vendor-communication-templates.md) ## v1-api (API Reference) - [Introduction](https://support.makershub.ai/apidocs/introduction-1.md) - [Retrieve an invoice](https://support.makershub.ai/apidocs/retrieve-an-invoice-1.md) - [Submit an invoice](https://support.makershub.ai/apidocs/submit-an-invoice-1.md) - [Approve an invoice](https://support.makershub.ai/apidocs/approve-an-invoice-1.md) - [Reject an invoice](https://support.makershub.ai/apidocs/reject-an-invoice-1.md) - [Unapprove an invoice](https://support.makershub.ai/apidocs/unapprove-an-invoice-1.md) - [Unreject an invoice](https://support.makershub.ai/apidocs/unreject-an-invoice-1.md) - [Retrieve invoice OCR data](https://support.makershub.ai/apidocs/retrieve-invoice-ocr-data.md) - [Update an invoice](https://support.makershub.ai/apidocs/update-an-invoice.md) - [Delete an invoice](https://support.makershub.ai/apidocs/delete-an-invoice.md) - [Annotate an invoice](https://support.makershub.ai/apidocs/annotate-an-invoice.md) - [Batch Import Data](https://support.makershub.ai/apidocs/batch-import-data-1.md) - [Query purchase orders](https://support.makershub.ai/apidocs/query-purchase-orders.md) - [Invoice event notification](https://support.makershub.ai/apidocs/invoice-event-notification.md)