Finmei
Invoicing tool for customers, invoices, products, expenses, payments, and receipt uploads.
Made for solo operators that issue invoices to buyers, track payments and expenses with receipt files, and curate a product catalog.
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What Snow can do with Finmei
These are the Finmei operations Snow and the apps you build with it can run. Sign in to choose which ones Snow may run without asking.
Reads13
Look at your data without changing it.
- Download Invoice PDF
Tool to download an invoice as a PDF file. Use when you need to retrieve the PDF version of an invoice.
- Get Expense by ID
Tool to retrieve a single expense by its ID. Use when you need to get details about a specific expense including date, total, currency, and seller information.
- Get Invoice by ID
Tool to retrieve a single invoice by its ID. Use when you need full invoice details including buyer, seller, items, amounts, and payment options.
- Get Payment
Tool to retrieve details of a specific payment by its ID. Use after creating a payment or when you need to confirm payment details.
- Get Product by ID
Tool to retrieve a product by its ID. Use when you need detailed information about a single product.
- Get Profile
Tool to retrieve main information about the business to which the API token is assigned. Use when needing business ID, title, type, address, VAT code, company name, or company code.
- List Currencies
Tool to list all currencies supported by Finmei. Use when you need to retrieve available currency codes before creating transactions.
- List Customers
Tool to list all customers with optional filters and pagination. Use when needing to browse or search customer records.
- List Expenses
Tool to list all expenses for the business. Use when you need a paginated list of expenses with metadata.
- List Invoices
Tool to list invoices. Use when you need a paginated list of invoices with basic details.
Creates2
Add something new to your account.
- Create Expense
Tool to create a new expense with file upload (receipt or invoice). Use when you need to record an expense with supporting documentation. Requires multipart/form-data submission with file, date, total, currency, and seller information.
- Create Invoice
Creates a new invoice in Finmei with buyer information and line items. Use this when you need to generate an invoice for a customer. You can specify: - Buyer details (person or company) - Products/services with quantities and prices - Invoice type (regular, VAT, preliminary, credit) - Currency, dates, and custom notes Example: "Create an invoice for Tech Solutions Inc with 3 months of support services at $99.99/month"
Updates5
Change something that is already there.
- Update Customer
Tool to update an existing customer's details. Use after confirming the customer ID to modify their information.
- Update Expense
Tool to update an existing expense's fields including date, total, currency, and seller. Use when you need to modify expense details. To update the invoice/bill file, use the Update Expense File endpoint instead.
- Update Expense File
Updates the file attachment of an existing expense in Finmei. Use this action when you need to attach or replace a receipt/invoice file for an expense. This endpoint is specifically for updating the file only - use the Update Expense action for updating other expense fields like amount, date, or description. The file is uploaded using multipart/form-data content type and typically should be a PDF or image file of the bill/receipt.
- Update Invoice
Tool to update an existing invoice in Finmei. Use when you need to modify invoice details such as buyer information, products, dates, or currency.
- Update Product
Updates an existing product in the Finmei product catalog. Use this action when you need to modify product details such as name, description, price, or currency. You must provide the product ID and at least one field to update. The action returns the complete updated product details. Prerequisites: - The product must already exist in the system (obtain product_id from List Products action) - At least one update field (name, description, price, or currency) must be provided Note: This action will fail if the product doesn't exist or if the Finmei API instance doesn't support product management endpoints.
Deletes4
Remove something. This often cannot be undone.
- Delete Customer
Tool to delete a specific customer by their ID. Use after confirming the correct customer_id to remove the record.
- Delete Invoice
Tool to delete an invoice. Use when you need to remove an existing invoice by its ID.
- Delete Payment
Delete a payment record by its unique identifier. This action permanently removes the payment from the system. Returns success even if the payment doesn't exist (idempotent operation). Use this when you need to remove incorrect, duplicate, or obsolete payment records.
- Delete Product
Deletes a product from the Finmei catalog by its unique identifier. This operation is idempotent - calling it multiple times with the same product_id will return success. The tool attempts multiple endpoint patterns to maximize compatibility across different Finmei API deployments. Use this when you need to: - Permanently remove a product from the catalog - Clean up discontinued or obsolete products - Remove test or duplicate product entries Note: If all API endpoints return 404, the action will succeed with a message explaining that the product doesn't exist or the API doesn't support deletion. This follows idempotent DELETE semantics.
Related integrations
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