io.github.theluckystrike/credit-memo

Credit one invoice: the whole invoice, a GROSS amount_minor split over its VAT rates, or named lines. Amounts store negative, reusing the invoice's own rates. Free: 5 a month. Send it with credit_note…

List credit notes newest first: id, invoice, client, basis, reason, currency and the NEGATIVE total, with the amount credited per currency. Filter by invoice, client or issue date range.

Return one credit note in full by id or exact client name: every negated line, VAT lines, totals, the reason, and the invoice number and date it reverses. Reads only. Use credit_note_list for the ids.

Call this tool to render one credit note as an A4 print-ready document and return a download link valid for one hour: the invoice layout titled CREDIT NOTE, with the invoice it reverses. Pro.

Turn a credit note into a plain-text summary to paste into an email: the negated line table, VAT lines, total, reason, and what now comes off the invoice. Also a .txt download link valid one hour. Fre…

Remove one credit note never posted to its invoice and never rendered, freeing that month's slot; the invoice becomes creditable again. One with a dependent is refused: issue a fresh note to reverse a…

Raise a purchase order to a supplier from items and return its PO number and totals. unit_price is in MAJOR units; currency, VAT and the buyer block come from the shared profile. Free: 5 documents a c…

List purchase orders newest first: id, supplier, order and expected delivery dates, status open, partially_received or received, currency, total and received date. Filter by status, supplier or date r…

Return one purchase order in full by id or exact supplier name: buyer and supplier blocks, every line with unit price and VAT, totals, the delivery date, status and every receipt with its date and not…

Call this tool to render one purchase order as an A4 print-ready document and return a download link valid for one hour: the invoice layout titled PURCHASE ORDER, with the buyer and supplier. Pro.

Turn a purchase order into a plain-text order to paste into an email: the line table, VAT lines, total, and a line asking the supplier to deliver by the date and quote the PO number. Also a .txt downl…

Record that an order arrived. partial keeps it open and can be repeated, each receipt kept with its date and note; a full receipt closes it. An order already received, or a date before the order date,…

Remove one purchase order with nothing received and never rendered, freeing that month's slot. One with a receipt is refused, naming it. The PO number is never reissued. purchase_order_receive logs ar…

Over a date range: what was credited back per currency and against how many invoices, what is still on order per currency, and every open order past its delivery date with days late. Pro; the list too…

Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing c…

Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_…

What billing-docs costs, what Pro unlocks, the checkout link that carries this connection's token, and the one step a person has to take. Machine-readable; read it before telling a user how to lift a …

Every purchase order that has not been received in full, as JSON.

Explain what Pro on the billing-docs server costs and exactly what the user has to do, without leaving the conversation.

Review which purchase orders are late, then draft the chaser to each supplier.