# Toolcape + Fiken Toolcape connects a company’s existing AI to its systems through one MCP entry point, with account connections, group and individual permissions, and audit logs. This documentation describes a product prototype; it is not evidence that a live server or account is connected. ## The connection Fiken: An accounting system for customers, invoices and bookkeeping. API connection · AI uses Toolcape through MCP Provider sign-in (OAuth). Confirm whether the configured connection acts as the user or uses application permissions. ## Typical actions - Read: Read contacts and invoice status - Create: Create contacts or invoice drafts - Change: Update supported drafts and records The administrator prepares the Fiken app; each member signs in. Reading, creating a draft and sending an invoice need separate consideration. ## Setup 1. IT configures the provider app, API and requested scopes. 2. Provider sign-in (OAuth). Confirm whether the configured connection acts as the user or uses application permissions. 3. Make the service available in Toolcape. Set Everyone, group and individual rules for the actions actually needed. Adding a service does not grant access. 4. Connect the approved AI client to the actual Toolcape MCP address and sign in. Start with a harmless read-only task and check the audit log. ## Permissions For personal delegated access, the provider account, approved app scopes and Toolcape rules must all permit the action. Shared accounts and application permissions may have other limits. Toolcape combines Everyone and group grants; a personal exception replaces inherited access for that service. Reading can disclose confidential information. Sharing, sending and deletion need separate consideration. ## Calling an operation First discover which tools the connected Toolcape server actually exposes. If it offers search → describe → execute, find the relevant operation, inspect its input schema and permissions, then call it with validated inputs. Tool names vary by server; do not invent names, arguments, URLs or successful outcomes. Without connected tools, give setup guidance instead of claiming to perform actions. ## Operation reference Catalog snapshot: 16 September 2026. Verify the current schema before calling. - addAttachmentToContact — Add Attachment To Contact POST /companies/{companySlug}/contacts/{contactId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToCreditNoteDraft — Add Attachment To Credit Note Draft POST /companies/{companySlug}/creditNotes/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToInvoice — Add Attachment To Invoice POST /companies/{companySlug}/invoices/{invoiceId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToInvoiceDraft — Add Attachment To Invoice Draft POST /companies/{companySlug}/invoices/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToJournalEntry — Add Attachment To Journal Entry POST /companies/{companySlug}/journalEntries/{journalEntryId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToOfferDraft — Add Attachment To Offer Draft POST /companies/{companySlug}/offers/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToOrderConfirmationDraft — Add Attachment To Order Confirmation Draft POST /companies/{companySlug}/orderConfirmations/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToPurchase — Add Attachment To Purchase POST /companies/{companySlug}/purchases/{purchaseId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToPurchaseDraft — Add Attachment To Purchase Draft POST /companies/{companySlug}/purchases/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToSale — Add Attachment To Sale POST /companies/{companySlug}/sales/{saleId}/attachments https://api.fiken.no/api/v2/docs/ - addAttachmentToSaleDraft — Add Attachment To Sale Draft POST /companies/{companySlug}/sales/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - addContactPersonToContact — Add Contact Person To Contact POST /companies/{companySlug}/contacts/{contactId}/contactPerson https://api.fiken.no/api/v2/docs/ - createActivity — Create Activity POST /companies/{companySlug}/activities https://api.fiken.no/api/v2/docs/ - createBankAccount — Create Bank Account POST /companies/{companySlug}/bankAccounts https://api.fiken.no/api/v2/docs/ - createContact — Create Contact POST /companies/{companySlug}/contacts https://api.fiken.no/api/v2/docs/ - createCreditNoteCounter — Create Credit Note Counter POST /companies/{companySlug}/creditNotes/counter https://api.fiken.no/api/v2/docs/ - createCreditNoteDraft — Create Credit Note Draft POST /companies/{companySlug}/creditNotes/drafts https://api.fiken.no/api/v2/docs/ - createCreditNoteFromDraft — Create Credit Note From Draft POST /companies/{companySlug}/creditNotes/drafts/{draftId}/createCreditNote https://api.fiken.no/api/v2/docs/ - createFullCreditNote — Create Full Credit Note POST /companies/{companySlug}/creditNotes/full https://api.fiken.no/api/v2/docs/ - createGeneralJournalEntry — Create General Journal Entry POST /companies/{companySlug}/generalJournalEntries https://api.fiken.no/api/v2/docs/ - createInboxDocument — Create Inbox Document POST /companies/{companySlug}/inbox https://api.fiken.no/api/v2/docs/ - createInvoice — Create Invoice POST /companies/{companySlug}/invoices https://api.fiken.no/api/v2/docs/ - createInvoiceCounter — Create Invoice Counter POST /companies/{companySlug}/invoices/counter https://api.fiken.no/api/v2/docs/ - createInvoiceDraft — Create Invoice Draft POST /companies/{companySlug}/invoices/drafts https://api.fiken.no/api/v2/docs/ - createInvoiceDraftFromOrderConfirmation — Create Invoice Draft From Order Confirmation POST /companies/{companySlug}/orderConfirmations/{confirmationId}/createInvoiceDraft https://api.fiken.no/api/v2/docs/ - createInvoiceDraftFromTimeEntries — Create Invoice Draft From Time Entries POST /companies/{companySlug}/timeEntries/createInvoiceDraft https://api.fiken.no/api/v2/docs/ - createInvoiceFromDraft — Create Invoice From Draft POST /companies/{companySlug}/invoices/drafts/{draftId}/createInvoice https://api.fiken.no/api/v2/docs/ - createOfferCounter — Create Offer Counter POST /companies/{companySlug}/offers/counter https://api.fiken.no/api/v2/docs/ - createOfferDraft — Create Offer Draft POST /companies/{companySlug}/offers/drafts https://api.fiken.no/api/v2/docs/ - createOfferFromDraft — Create Offer From Draft POST /companies/{companySlug}/offers/drafts/{draftId}/createOffer https://api.fiken.no/api/v2/docs/ - createOrderConfirmationCounter — Create Order Confirmation Counter POST /companies/{companySlug}/orderConfirmations/counter https://api.fiken.no/api/v2/docs/ - createOrderConfirmationDraft — Create Order Confirmation Draft POST /companies/{companySlug}/orderConfirmations/drafts https://api.fiken.no/api/v2/docs/ - createOrderConfirmationFromDraft — Create Order Confirmation From Draft POST /companies/{companySlug}/orderConfirmations/drafts/{draftId}/createOrderConfirmation https://api.fiken.no/api/v2/docs/ - createPartialCreditNote — Create Partial Credit Note POST /companies/{companySlug}/creditNotes/partial https://api.fiken.no/api/v2/docs/ - createProduct — Create Product POST /companies/{companySlug}/products https://api.fiken.no/api/v2/docs/ - createProductSalesReport — Create Product Sales Report POST /companies/{companySlug}/products/salesReport https://api.fiken.no/api/v2/docs/ - createProject — Create Project POST /companies/{companySlug}/projects https://api.fiken.no/api/v2/docs/ - createPurchase — Create Purchase POST /companies/{companySlug}/purchases https://api.fiken.no/api/v2/docs/ - createPurchaseAccrual — Create Purchase Accrual POST /companies/{companySlug}/purchases/{purchaseId}/accruals https://api.fiken.no/api/v2/docs/ - createPurchaseDraft — Create Purchase Draft POST /companies/{companySlug}/purchases/drafts https://api.fiken.no/api/v2/docs/ - createPurchaseFromDraft — Create Purchase From Draft POST /companies/{companySlug}/purchases/drafts/{draftId}/createPurchase https://api.fiken.no/api/v2/docs/ - createPurchasePayment — Create Purchase Payment POST /companies/{companySlug}/purchases/{purchaseId}/payments https://api.fiken.no/api/v2/docs/ - createSale — Create Sale POST /companies/{companySlug}/sales https://api.fiken.no/api/v2/docs/ - createSaleAccrual — Create Sale Accrual POST /companies/{companySlug}/sales/{saleId}/accruals https://api.fiken.no/api/v2/docs/ - createSaleDraft — Create Sale Draft POST /companies/{companySlug}/sales/drafts https://api.fiken.no/api/v2/docs/ - createSaleFromDraft — Create Sale From Draft POST /companies/{companySlug}/sales/drafts/{draftId}/createSale https://api.fiken.no/api/v2/docs/ - createSalePayment — Create Sale Payment POST /companies/{companySlug}/sales/{saleId}/payments https://api.fiken.no/api/v2/docs/ - createTimeEntry — Create Time Entry POST /companies/{companySlug}/timeEntries https://api.fiken.no/api/v2/docs/ - deleteActivity — Delete Activity DELETE /companies/{companySlug}/activities/{activityId} https://api.fiken.no/api/v2/docs/ - deleteContact — Delete Contact DELETE /companies/{companySlug}/contacts/{contactId} https://api.fiken.no/api/v2/docs/ - deleteContactContactPerson — Delete Contact Contact Person DELETE /companies/{companySlug}/contacts/{contactId}/contactPerson/{contactPersonId} https://api.fiken.no/api/v2/docs/ - deleteCreditNoteDraft — Delete Credit Note Draft DELETE /companies/{companySlug}/creditNotes/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deleteInboxDocument — Delete Inbox Document DELETE /companies/{companySlug}/inbox/{inboxDocumentId} https://api.fiken.no/api/v2/docs/ - deleteInvoiceDraft — Delete Invoice Draft DELETE /companies/{companySlug}/invoices/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deleteOfferDraft — Delete Offer Draft DELETE /companies/{companySlug}/offers/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deleteOrderConfirmationDraft — Delete Order Confirmation Draft DELETE /companies/{companySlug}/orderConfirmations/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deleteProduct — Delete Product DELETE /companies/{companySlug}/products/{productId} https://api.fiken.no/api/v2/docs/ - deleteProject — Delete Project DELETE /companies/{companySlug}/projects/{projectId} https://api.fiken.no/api/v2/docs/ - deletePurchase — Delete Purchase PATCH /companies/{companySlug}/purchases/{purchaseId}/delete https://api.fiken.no/api/v2/docs/ - deletePurchaseAccrual — Delete Purchase Accrual DELETE /companies/{companySlug}/purchases/{purchaseId}/accruals/{accrualId} https://api.fiken.no/api/v2/docs/ - deletePurchaseDraft — Delete Purchase Draft DELETE /companies/{companySlug}/purchases/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deletePurchasePayment — Delete Purchase Payment DELETE /companies/{companySlug}/purchases/{purchaseId}/payments/{paymentId} https://api.fiken.no/api/v2/docs/ - deleteSale — Delete Sale PATCH /companies/{companySlug}/sales/{saleId}/delete https://api.fiken.no/api/v2/docs/ - deleteSaleAccrual — Delete Sale Accrual DELETE /companies/{companySlug}/sales/{saleId}/accruals/{accrualId} https://api.fiken.no/api/v2/docs/ - deleteSaleDraft — Delete Sale Draft DELETE /companies/{companySlug}/sales/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - deleteSalePayment — Delete Sale Payment DELETE /companies/{companySlug}/sales/{saleId}/payments/{paymentId} https://api.fiken.no/api/v2/docs/ - deleteTimeEntry — Delete Time Entry DELETE /companies/{companySlug}/timeEntries/{timeEntryId} https://api.fiken.no/api/v2/docs/ - deleteTransaction — Delete Transaction PATCH /companies/{companySlug}/transactions/{transactionId}/delete https://api.fiken.no/api/v2/docs/ - getAccount — Get Account GET /companies/{companySlug}/accounts/{accountCode} https://api.fiken.no/api/v2/docs/ - getAccountBalance — Get Account Balance GET /companies/{companySlug}/accountBalances/{accountCode} https://api.fiken.no/api/v2/docs/ - getAccountBalances — Get Account Balances GET /companies/{companySlug}/accountBalances https://api.fiken.no/api/v2/docs/ - getAccounts — Get Accounts GET /companies/{companySlug}/accounts https://api.fiken.no/api/v2/docs/ - getActivities — Get Activities GET /companies/{companySlug}/activities https://api.fiken.no/api/v2/docs/ - getActivity — Get Activity GET /companies/{companySlug}/activities/{activityId} https://api.fiken.no/api/v2/docs/ - getBankAccount — Get Bank Account GET /companies/{companySlug}/bankAccounts/{bankAccountId} https://api.fiken.no/api/v2/docs/ - getBankAccounts — Get Bank Accounts GET /companies/{companySlug}/bankAccounts https://api.fiken.no/api/v2/docs/ - getBankBalances — Get Bank Balances GET /companies/{companySlug}/bankBalances https://api.fiken.no/api/v2/docs/ - getCompanies — Get Companies GET /companies https://api.fiken.no/api/v2/docs/ - getCompany — Get Company GET /companies/{companySlug} https://api.fiken.no/api/v2/docs/ - getContact — Get Contact GET /companies/{companySlug}/contacts/{contactId} https://api.fiken.no/api/v2/docs/ - getContactContactPerson — Get Contact Contact Person GET /companies/{companySlug}/contacts/{contactId}/contactPerson https://api.fiken.no/api/v2/docs/ - getContactPerson — Get Contact Person GET /companies/{companySlug}/contacts/{contactId}/contactPerson/{contactPersonId} https://api.fiken.no/api/v2/docs/ - getContacts — Get Contacts GET /companies/{companySlug}/contacts https://api.fiken.no/api/v2/docs/ - getCreditNote — Get Credit Note GET /companies/{companySlug}/creditNotes/{creditNoteId} https://api.fiken.no/api/v2/docs/ - getCreditNoteCounter — Get Credit Note Counter GET /companies/{companySlug}/creditNotes/counter https://api.fiken.no/api/v2/docs/ - getCreditNoteDraft — Get Credit Note Draft GET /companies/{companySlug}/creditNotes/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getCreditNoteDraftAttachments — Get Credit Note Draft Attachments GET /companies/{companySlug}/creditNotes/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getCreditNoteDrafts — Get Credit Note Drafts GET /companies/{companySlug}/creditNotes/drafts https://api.fiken.no/api/v2/docs/ - getCreditNotes — Get Credit Notes GET /companies/{companySlug}/creditNotes https://api.fiken.no/api/v2/docs/ - getGroups — Get Groups GET /companies/{companySlug}/groups https://api.fiken.no/api/v2/docs/ - getInbox — Get Inbox GET /companies/{companySlug}/inbox https://api.fiken.no/api/v2/docs/ - getInboxDocument — Get Inbox Document GET /companies/{companySlug}/inbox/{inboxDocumentId} https://api.fiken.no/api/v2/docs/ - getInvoice — Get Invoice GET /companies/{companySlug}/invoices/{invoiceId} https://api.fiken.no/api/v2/docs/ - getInvoiceAttachments — Get Invoice Attachments GET /companies/{companySlug}/invoices/{invoiceId}/attachments https://api.fiken.no/api/v2/docs/ - getInvoiceCounter — Get Invoice Counter GET /companies/{companySlug}/invoices/counter https://api.fiken.no/api/v2/docs/ - getInvoiceDraft — Get Invoice Draft GET /companies/{companySlug}/invoices/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getInvoiceDraftAttachments — Get Invoice Draft Attachments GET /companies/{companySlug}/invoices/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getInvoiceDrafts — Get Invoice Drafts GET /companies/{companySlug}/invoices/drafts https://api.fiken.no/api/v2/docs/ - getInvoices — Get Invoices GET /companies/{companySlug}/invoices https://api.fiken.no/api/v2/docs/ - getJournalEntries — Get Journal Entries GET /companies/{companySlug}/journalEntries https://api.fiken.no/api/v2/docs/ - getJournalEntry — Get Journal Entry GET /companies/{companySlug}/journalEntries/{journalEntryId} https://api.fiken.no/api/v2/docs/ - getJournalEntryAttachments — Get Journal Entry Attachments GET /companies/{companySlug}/journalEntries/{journalEntryId}/attachments https://api.fiken.no/api/v2/docs/ - getOffer — Get Offer GET /companies/{companySlug}/offers/{offerId} https://api.fiken.no/api/v2/docs/ - getOfferCounter — Get Offer Counter GET /companies/{companySlug}/offers/counter https://api.fiken.no/api/v2/docs/ - getOfferDraft — Get Offer Draft GET /companies/{companySlug}/offers/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getOfferDraftAttachments — Get Offer Draft Attachments GET /companies/{companySlug}/offers/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getOfferDrafts — Get Offer Drafts GET /companies/{companySlug}/offers/drafts https://api.fiken.no/api/v2/docs/ - getOffers — Get Offers GET /companies/{companySlug}/offers https://api.fiken.no/api/v2/docs/ - getOrderConfirmation — Get Order Confirmation GET /companies/{companySlug}/orderConfirmations/{confirmationId} https://api.fiken.no/api/v2/docs/ - getOrderConfirmationCounter — Get Order Confirmation Counter GET /companies/{companySlug}/orderConfirmations/counter https://api.fiken.no/api/v2/docs/ - getOrderConfirmationDraft — Get Order Confirmation Draft GET /companies/{companySlug}/orderConfirmations/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getOrderConfirmationDraftAttachments — Get Order Confirmation Draft Attachments GET /companies/{companySlug}/orderConfirmations/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getOrderConfirmationDrafts — Get Order Confirmation Drafts GET /companies/{companySlug}/orderConfirmations/drafts https://api.fiken.no/api/v2/docs/ - getOrderConfirmations — Get Order Confirmations GET /companies/{companySlug}/orderConfirmations https://api.fiken.no/api/v2/docs/ - getProduct — Get Product GET /companies/{companySlug}/products/{productId} https://api.fiken.no/api/v2/docs/ - getProducts — Get Products GET /companies/{companySlug}/products https://api.fiken.no/api/v2/docs/ - getProject — Get Project GET /companies/{companySlug}/projects/{projectId} https://api.fiken.no/api/v2/docs/ - getProjects — Get Projects GET /companies/{companySlug}/projects https://api.fiken.no/api/v2/docs/ - getPurchase — Get Purchase GET /companies/{companySlug}/purchases/{purchaseId} https://api.fiken.no/api/v2/docs/ - getPurchaseAccrual — Get Purchase Accrual GET /companies/{companySlug}/purchases/{purchaseId}/accruals/{accrualId} https://api.fiken.no/api/v2/docs/ - getPurchaseAccruals — Get Purchase Accruals GET /companies/{companySlug}/purchases/{purchaseId}/accruals https://api.fiken.no/api/v2/docs/ - getPurchaseAttachments — Get Purchase Attachments GET /companies/{companySlug}/purchases/{purchaseId}/attachments https://api.fiken.no/api/v2/docs/ - getPurchaseDraft — Get Purchase Draft GET /companies/{companySlug}/purchases/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getPurchaseDraftAttachments — Get Purchase Draft Attachments GET /companies/{companySlug}/purchases/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getPurchaseDrafts — Get Purchase Drafts GET /companies/{companySlug}/purchases/drafts https://api.fiken.no/api/v2/docs/ - getPurchasePayment — Get Purchase Payment GET /companies/{companySlug}/purchases/{purchaseId}/payments/{paymentId} https://api.fiken.no/api/v2/docs/ - getPurchasePayments — Get Purchase Payments GET /companies/{companySlug}/purchases/{purchaseId}/payments https://api.fiken.no/api/v2/docs/ - getPurchases — Get Purchases GET /companies/{companySlug}/purchases https://api.fiken.no/api/v2/docs/ - getSale — Get Sale GET /companies/{companySlug}/sales/{saleId} https://api.fiken.no/api/v2/docs/ - getSaleAccrual — Get Sale Accrual GET /companies/{companySlug}/sales/{saleId}/accruals/{accrualId} https://api.fiken.no/api/v2/docs/ - getSaleAccruals — Get Sale Accruals GET /companies/{companySlug}/sales/{saleId}/accruals https://api.fiken.no/api/v2/docs/ - getSaleAttachments — Get Sale Attachments GET /companies/{companySlug}/sales/{saleId}/attachments https://api.fiken.no/api/v2/docs/ - getSaleDraft — Get Sale Draft GET /companies/{companySlug}/sales/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - getSaleDraftAttachments — Get Sale Draft Attachments GET /companies/{companySlug}/sales/drafts/{draftId}/attachments https://api.fiken.no/api/v2/docs/ - getSaleDrafts — Get Sale Drafts GET /companies/{companySlug}/sales/drafts https://api.fiken.no/api/v2/docs/ - getSalePayment — Get Sale Payment GET /companies/{companySlug}/sales/{saleId}/payments/{paymentId} https://api.fiken.no/api/v2/docs/ - getSalePayments — Get Sale Payments GET /companies/{companySlug}/sales/{saleId}/payments https://api.fiken.no/api/v2/docs/ - getSales — Get Sales GET /companies/{companySlug}/sales https://api.fiken.no/api/v2/docs/ - getTimeEntries — Get Time Entries GET /companies/{companySlug}/timeEntries https://api.fiken.no/api/v2/docs/ - getTimeEntry — Get Time Entry GET /companies/{companySlug}/timeEntries/{timeEntryId} https://api.fiken.no/api/v2/docs/ - getTimeUser — Get Time User GET /companies/{companySlug}/timeUsers/{timeUserId} https://api.fiken.no/api/v2/docs/ - getTimeUsers — Get Time Users GET /companies/{companySlug}/timeUsers https://api.fiken.no/api/v2/docs/ - getTransaction — Get Transaction GET /companies/{companySlug}/transactions/{transactionId} https://api.fiken.no/api/v2/docs/ - getTransactions — Get Transactions GET /companies/{companySlug}/transactions https://api.fiken.no/api/v2/docs/ - getUser — Get User GET /user https://api.fiken.no/api/v2/docs/ - sendCreditNote — Send Credit Note POST /companies/{companySlug}/creditNotes/send https://api.fiken.no/api/v2/docs/ - sendInvoice — Send Invoice POST /companies/{companySlug}/invoices/send https://api.fiken.no/api/v2/docs/ - sendOffer — Send Offer POST /companies/{companySlug}/offers/send https://api.fiken.no/api/v2/docs/ - settledSale — Settled Sale PATCH /companies/{companySlug}/sales/{saleId}/settled https://api.fiken.no/api/v2/docs/ - updateActivity — Update Activity PATCH /companies/{companySlug}/activities/{activityId} https://api.fiken.no/api/v2/docs/ - updateContact — Update Contact PUT /companies/{companySlug}/contacts/{contactId} https://api.fiken.no/api/v2/docs/ - updateContactContactPerson — Update Contact Contact Person PUT /companies/{companySlug}/contacts/{contactId}/contactPerson/{contactPersonId} https://api.fiken.no/api/v2/docs/ - updateCreditNoteDraft — Update Credit Note Draft PUT /companies/{companySlug}/creditNotes/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateInvoice — Update Invoice PATCH /companies/{companySlug}/invoices/{invoiceId} https://api.fiken.no/api/v2/docs/ - updateInvoiceDraft — Update Invoice Draft PUT /companies/{companySlug}/invoices/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateOfferDraft — Update Offer Draft PUT /companies/{companySlug}/offers/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateOrderConfirmationDraft — Update Order Confirmation Draft PUT /companies/{companySlug}/orderConfirmations/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateProduct — Update Product PUT /companies/{companySlug}/products/{productId} https://api.fiken.no/api/v2/docs/ - updateProject — Update Project PATCH /companies/{companySlug}/projects/{projectId} https://api.fiken.no/api/v2/docs/ - updatePurchaseDraft — Update Purchase Draft PUT /companies/{companySlug}/purchases/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateSaleDraft — Update Sale Draft PUT /companies/{companySlug}/sales/drafts/{draftId} https://api.fiken.no/api/v2/docs/ - updateTimeEntry — Update Time Entry PATCH /companies/{companySlug}/timeEntries/{timeEntryId} https://api.fiken.no/api/v2/docs/ - writeOffSale — Write Off Sale PATCH /companies/{companySlug}/sales/{saleId}/writeOff https://api.fiken.no/api/v2/docs/ ## A useful first question Which customer invoices are unpaid? ## If it fails Check the account, expired authorization, app approval, provider scopes and Toolcape permissions. Share only redacted errors with support. Never paste passwords, tokens or client secrets into an AI conversation.