> For the complete documentation index, see [llms.txt](https://docs.younium.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.younium.com/erp-and-accounting-integrations/power-office-go.md). # PowerOffice Go ## Overview PowerOffice Go integration synchronises customers, products, currencies, chart of accounts, and payment terms, and posts outgoing invoices to PowerOffice Go when Younium invoices are posted. The integration uses the PowerOffice Go SDK with OAuth client credentials (application key + tenant client key). Posted invoices are saved as drafts then sent; order number and ids are written back to Younium custom fields. *** ## Authentication You connect PowerOffice Go with a client key, which you generate in PowerOffice and paste into the integration settings along with the PowerOffice environment to connect to. Younium validates the key against PowerOffice when you activate. From then on Younium manages its own access, renewing it as needed, so the connection stays live without intervention. Younium also paces its requests to stay inside PowerOffice's rate limit, so a large batch of invoices takes longer to send rather than failing partway. *** ## Activation and deactivation Activating validates the client key against PowerOffice. Saving the settings prepares Younium for posting: it creates the custom fields the integration maps to, the invoice delivery method list on accounts, and turns on invoice posting when you have enabled it. Deactivating clears the settings and stops invoice posting; documents already in PowerOffice are untouched. *** ## Custom fields | Entity | Custom field name | Notes | | ----------------------------------- | ----------------------------------------- | ---------------------- | | Account | `PowerOffice Go Customer Number` | Required on post | | Account | `PowerOffice Go Customer Id` | Sync | | Account | `Power Office Go Invoice Delivery Method` | List | | Product, Charge, OrderProductCharge | `PowerOffice Go Product Code` | Line product code | | Invoice | `PowerOffice Go Invoice Id` | After post | | Invoice | `PowerOffice Go Invoice Number` | Order number from POGO | Renaming breaks integration lookups. *** ## Eligibility and filtering * Both customer number and customer id custom fields must exist on account. * Each line must resolve product code on charge (fallback to order product). * Lines ordered by charge number; `ApplyZeroAmountFilters`. * Accrual (`UseAccrual`): only non–one-off lines with `MonthlyRecognitionOverTime`; deferred/recognised revenue **codes must be numeric** for balance/result accounts. *** ## Field mapping — posted invoice (Younium → PowerOffice Go) ### `OutgoingInvoice` header | Younium field | PowerOffice Go field | | ----------------------------------- | ---------------------- | | Customer number custom field (long) | `CustomerCode` | | `Subtotal.CurrencyCode` | `CurrencyCode` | | `YourReference` | `CustomerReference` | | `InvoiceDate` | `OrderDate` | | `YourOrderNumber` | `PurchaseOrderNo` | | `InvoiceDate` | `DeliveryDate` | | `PaymentTerm` | `PaymentTerms` | | `ExchangeRate` | `CurrencyExchangeRate` | ### `OutgoingInvoiceLine` | Younium field | PowerOffice Go field | | ------------------------------------------------------ | ----------------------------------------------- | | Product code custom field | `ProductCode` | | Description + service period | `Description` | | Qty from line quantity or 1; unit price = subtotal/qty | `Quantity`, `UnitPrice` | | `MapDiscount` + charge discount logic | `DiscountPercent` | | — | `LineType` = `Normal` or `Text` for notes | | Accrual settings + revenue accounts | `Accrual` (balance/result codes, from/to dates) | ### Write-back (Younium) | PowerOffice Go field | Younium field | | ----------------------------------- | ---------------------------------------------------------------- | | Draft/sent invoice id and `OrderNo` | **PowerOffice Go Invoice Id**, **PowerOffice Go Invoice Number** | Flow: save draft → optional send → on send failure may delete draft; entity log “Sent to PowerOffice Go”. *** ## Post invoice workflow **Runs when:** an invoice is posted in Younium. Throttled (`ThrottledIntegration.PowerOffice`). *** ## Import / export jobs Import accounts, currencies; export accounts; synchronise products, chart of accounts, payment terms via service methods/jobs. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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