ReadandwritePOSdatainreal-time

Launch 136+ pre-built POS integrations today and access normalized POS data with zero maintenance — all through a unified API.

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AccountsIQ

Acomba GO

Acumatica

Adobe Commerce (Magento)

AFAS Profit

Akeneo

Alegra

Alibaba.com

Amazon Seller Central

Axonaut

BigCommerce

and more

The modern Unified API+MCP platform, built differently

Real-time, pass-through

Every request hits the source API live. No caching, no sync jobs, no stale data — just on-demand API reads/writes with native and virtual webhooks for instant updates.

Zero-storage by design

We never store end-customer data. Traffic is stateless and regionalized (US/EU/AU), reducing compliance scope and eliminating data-at-rest risk.

Unified APIs, deeply normalized

700+ integrations, 33 categories... Unified objects, endpoints, scopes, and errors—plus raw payload passthrough when you need integration-specific fields.

Custom fields & objects

Go beyond shallow schemas. We support custom fields and read/write on custom objects (e.g., Salesforce) via unified metadata APIs.

AI-ready integrations

Built for AI products: feed real-time data into embeddings or RAG pipelines, and let your agents perform secure write actions through MCP—all without caching or stale sync jobs.

Predictable pricing, no lock-in

Transparent usage-based pricing that scales with API volume—not customers. Own your credentials and migrate anytime.

Get integrations from backlog to production in days

1. Activate integrations

Enable integrations across 32 API categories, from CRM to Accounting and Messaging

2. Launch integrations

Build, test, and launch multiple integrations simultaneously with only a few lines of code.

3. Authorize integrations

Embed our authorization component to let customers easily link their accounts.

Seamless authorization, no extra work

Unified removes the complexity of integration authorization so you can focus on building your product, not managing OAuth flows. Our pre-built UI and flexible API handle everything in the background—no extra setup required.

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Trusted by developers and product teams worldwide

Fresh data to fuel countless use cases

Power AI copilots, insights, predictive analysis, and automation with a modern integration infrastructure that scales alongside you.

POS

Sync Store Staff

Sync employee profiles for in-store staff from HR systems into POS applications.

POS

Clock-in & Attendance

Access schedules, attendance, and clock-in/out data from HR systems at the point of sale.

POS

Sync Sales Orders

Pull sales orders from accounting systems so POS and back-office records stay aligned.

POS

Take & Reconcile Payments

Access payment, refund, and payout data in real time to reconcile POS transactions.

POS includes Accounting, E-Commerce, and Payment APIs.

Build with a unified POS API

Read and write data from multiple POS integrations

Unified Account · Accounting

Fields:

id created_at updated_at name description type status balance currency customer_defined_code is_payable parent_id taxonomy organization_id raw

Methods:

Create an account List all accounts Retrieve an account Update an account Remove an account

Unified Journal · Accounting

Fields:

id created_at updated_at reference tax_amount currency lineitems taxrate_id description posted_at source organization_id category_ids project_id attachments raw

Methods:

Create a journal List all journals Retrieve a journal Update a journal Remove a journal

Unified Transaction · Accounting

Fields:

id created_at updated_at memo total_amount tax_amount account_id reference sub_total_amount split_account_id payment_method payment_terms customer_message type lineitems currency contacts organization_id category_ids project_id raw

Methods:

Create a transaction List all transactions Retrieve a transaction Update a transaction Remove a transaction

Unified Contact · Accounting

Fields:

id created_at updated_at name first_name last_name emails telephones currency billing_address shipping_address is_active tax_exemption tax_number is_customer is_supplier portal_url payment_methods company_name identification associated_contacts organization_id payment_terms raw

Methods:

Create a contact List all contacts Retrieve a contact Update a contact Remove a contact

Unified Invoice · Accounting

Fields:

id created_at updated_at due_at paid_at refunded_at cancelled_at posted_at total_amount paid_amount refund_amount tax_amount discount_amount balance_amount invoice_number reference contact_id currency notes refund_reason payment_terms lineitems status url payment_collection_method attachments send organization_id payments category_ids project_id metadata raw

Methods:

Create an invoice List all invoices Retrieve an invoice Update an invoice Remove an invoice

Unified Bill · Accounting

Fields:

id bill_number created_at updated_at due_at paid_at refunded_at cancelled_at posted_at total_amount paid_amount refund_amount tax_amount discount_amount balance_amount contact_id currency notes refund_reason lineitems status url payment_collection_method attachments send organization_id payment_terms payments category_ids project_id metadata raw

Methods:

Create a bill List all bills Retrieve a bill Update a bill Remove a bill

Unified Creditmemo · Accounting

Fields:

id created_at updated_at due_at paid_at refunded_at cancelled_at posted_at total_amount paid_amount refund_amount tax_amount discount_amount balance_amount creditmemo_number contact_id invoice_id currency notes refund_reason lineitems status url payment_collection_method attachments send organization_id apply_amount applications metadata raw

Methods:

Create a creditmemo List all creditmemoes Retrieve a creditmemo Update a creditmemo Remove a creditmemo

Unified Vendorcredit · Accounting

Fields:

id created_at updated_at due_at posted_at total_amount balance_amount account_id currency contact_id bill_id notes lineitems status organization_id apply_amount applications metadata raw

Methods:

Create a vendorcredit List all vendorcredits Retrieve a vendorcredit Update a vendorcredit Remove a vendorcredit

Unified Taxrate · Accounting

Fields:

id created_at updated_at name description rate is_active organization_id metadata raw

Methods:

Create a taxrate List all taxrates Retrieve a taxrate Update a taxrate Remove a taxrate

Unified Organization · Accounting

Fields:

id created_at updated_at name legal_name currency address tax_number timezone website parent_id fiscal_year_end_month organization_code type is_elimination raw

Methods:

Retrieve an organization List all organizations

Unified Order · Accounting

Fields:

id created_at updated_at posted_at contact_id account_id type currency total_amount shipping_address billing_address status lineitems organization_id metadata raw

Methods:

Create an order List all orders Retrieve an order Update an order Remove an order

Unified Purchaseorder · Accounting

Fields:

id created_at updated_at posted_at contact_id account_id currency total_amount shipping_address billing_address status lineitems organization_id category_ids metadata raw

Methods:

Create a purchaseorder List all purchaseorders Retrieve a purchaseorder Update a purchaseorder Remove a purchaseorder

Unified Salesorder · Accounting

Fields:

id created_at updated_at posted_at contact_id account_id currency total_amount shipping_address billing_address status lineitems sales_channel organization_id fees category_ids metadata order_number location_id employee_user_id device_id fulfillment_type guest_count subtotal_amount tax_amount discount_amount tip_amount service_charge_amount refunded_amount closed_at subscription_id payments raw

Methods:

Create a salesorder List all salesorders Retrieve a salesorder Update a salesorder Remove a salesorder

Unified Report · Accounting

Fields:

id created_at updated_at type name currency start_at end_at balance_sheet profit_and_loss trial_balance raw

Methods:

Retrieve a report List all reports

Unified Balancesheet · Accounting

Fields:

id created_at updated_at start_at end_at name currency net_assets_amount assets liabilities equity raw

Methods:

Retrieve a balancesheet List all balancesheets

Unified Trialbalance · Accounting

Fields:

id created_at updated_at start_at name currency end_at total_debit_amount total_credit_amount sub_items raw

Methods:

Retrieve a trialbalance List all trialbalances

Unified Cashflow · Accounting

Fields:

id created_at updated_at start_at end_at category_ids contact_id name currency cash_beginning_amount cash_ending_amount net_change_in_cash_amount operating_sections investing_sections financing_sections raw

Methods:

Retrieve a cashflow List all cashflows

Unified Category · Accounting

Fields:

id created_at updated_at name description is_active parent_id type code organization_id metadata raw

Methods:

Create a category List all categories Retrieve a category Update a category Remove a category

Unified Expense · Accounting

Fields:

id created_at updated_at user_id contact_id account_id name payment_method posted_at total_amount currency tax_amount reimbursed_amount reimbursed_at approved_at approver_user_id lineitems attachments organization_id users approver_users status external_number category_ids project_id metadata raw

Methods:

Create an expense List all expenses Retrieve an expense Update an expense Remove an expense

Unified Quote · Accounting

Fields:

id created_at updated_at quote_number reference title summary payment_terms customer_message memo contact_id contacts issued_at expires_at sent_at accepted_at declined_at status currency currency_rate sub_total_amount tax_amount discount_amount total_amount tax_mode lineitems invoice_id project_id group_id category_ids url organization_id metadata raw

Methods:

Create a quote List all quotes Retrieve a quote Update a quote Remove a quote

Unified Agedreceivable · Accounting

Fields:

id created_at updated_at currency start_at end_at total_current_amount total_overdue_amount total_amount periods organization_id raw

Methods:

Retrieve an agedreceivable List all agedreceivables

Unified Agedpayable · Accounting

Fields:

id created_at updated_at currency start_at end_at total_current_amount total_overdue_amount total_amount periods organization_id raw

Methods:

Retrieve an agedpayable List all agedpayables

Unified Project · Accounting

Fields:

id created_at updated_at name code description status is_active is_billable contact_id parent_id manager_user_id started_at due_at ended_at currency estimate_amount estimated_cost_amount actual_cost_amount invoiced_amount to_be_invoiced_amount expense_amount deposit_amount deposit_applied_amount credit_note_amount minutes_logged minutes_to_be_invoiced percent_complete billing_type category_ids location_id organization_id metadata raw

Methods:

Create a project List all projects Retrieve a project Update a project Remove a project

Unified Itemvariant · E-Commerce

Fields:

id created_at updated_at name public_name description public_description sku is_active is_visible is_featured media available_at tags width height length weight size_unit weight_unit total_stock prices options inventory_id requires_shipping metadata items raw

Methods:

Create an itemvariant List all itemvariants Retrieve an itemvariant Update an itemvariant Remove an itemvariant

Unified Item · E-Commerce

Fields:

id created_at updated_at name public_name slug description global_code public_description is_active is_taxable vendor_name type is_visible is_featured weight weight_unit requires_shipping prices inventory_id total_stock variants tags media account_id metadata collections taxrate_id location_id duration raw

Methods:

Create an item List all items Retrieve an item Update an item Remove an item

Unified Collection · E-Commerce

Fields:

id created_at updated_at name public_name description public_description media is_visible is_active is_featured tags type parent_id metadata item_metadata raw

Methods:

Create a collection List all collections Retrieve a collection Update a collection Remove a collection

Unified Inventory · E-Commerce

Fields:

id updated_at item_id item_variant_id item_option_id location_id available raw

Methods:

Create an inventory List all inventories Retrieve an inventory Update an inventory Remove an inventory

Unified Location · E-Commerce

Fields:

id created_at updated_at name address description is_active language_locale parent_id currency location_type telephones rating review_count price_level latitude longitude image_url web_url media raw categories

Methods:

Create a location List all locations Retrieve a location Update a location Remove a location

Unified Review · E-Commerce

Fields:

id created_at updated_at item_id item_variant_id location_id rating title content author_name author_email author_avatar_url author_location verified_purchase helpful_votes unhelpful_votes media status is_verified is_featured is_public comments metadata url raw

Methods:

Create a review List all reviews Retrieve a review Update a review Remove a review

Unified Reservation · E-Commerce

Fields:

id location_id start_at end_at size status guest_name guest_phone guest_email notes item_id item_name staff_user_id staff_name created_at updated_at url raw

Methods:

Create a reservation List all reservations Retrieve a reservation Update a reservation Remove a reservation

Unified Availability · E-Commerce

Fields:

location_id start_at end_at size item_id staff_user_id raw

Methods:

List all availabilities

Unified Saleschannel · E-Commerce

Fields:

id created_at updated_at slug description is_active collections raw

Methods:

Create a saleschannel List all saleschannels Retrieve a saleschannel Update a saleschannel Remove a saleschannel

Unified Payment · Payment

Fields:

id created_at updated_at total_amount contact_id payment_method type currency notes invoice_id bill_id link_id account_id reference organization_id allocations status salesorder_id tender_type tip_amount fee_amount location_id device_id card_brand card_last4 raw

Methods:

Create a payment List all payments Retrieve a payment Update a payment Remove a payment Create a link List all links Retrieve a link Update a link Remove a link Retrieve a refund List all refunds Retrieve a payout List all payouts Create a subscription List all subscriptions Retrieve a subscription Update a subscription Remove a subscription

Unified Link · Payment

Fields:

id created_at updated_at is_active lineitems currency amount payment_id contact_id url description is_chargeable_now success_url raw

Methods:

Create a link List all links Retrieve a link Update a link Remove a link

Unified Refund · Payment

Fields:

id created_at updated_at total_amount payment_id currency notes status reference raw

Methods:

Retrieve a refund List all refunds

Unified Payout · Payment

Fields:

id created_at updated_at total_amount currency notes status raw

Methods:

Retrieve a payout List all payouts

Unified Subscription · Payment

Fields:

id created_at updated_at description contact_id invoice_id current_period_end_at current_period_start_at canceled_at currency total_amount start_at end_at status month interval_unit day_of_month day_of_week interval lineitems raw

Methods:

Create a subscription List all subscriptions Retrieve a subscription Update a subscription Remove a subscription

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