About Inv.bg MCP
Inv.bg MCP is an MCP server published by unbelievable-digital in the Cloud category: remote MCP server (Claude connector) for the inv.bg invoicing API — clients, invoices, recurring-billing detection, turnover/aging/VAT reports and cash-flow analytics on Cloudflare Workers.
The repository has 1 stars and 0 forks, with the last commit a month ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/unbelievable-digital/Inv.bg-MCPThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (19)
invbg_detect_recurringHeuristic recurring-billing detection per client+currency: typical amount/day with stability flags, skipped months, unpaid alarms, creators, trend (`increased`/`decreased`/`stable`/`stopped`). Tunable via `months_back`, `min_months`, `amount_tolerance`, `day_tolerance`, `types`
Parameters not published.
invbg_get_clientGet a single client by ID
Parameters not published.
invbg_get_firm_infoFirm profile + next free invoice number
Parameters not published.
invbg_get_invoiceFull document details including line items
Parameters not published.
invbg_get_invoice_itemsOnly the line items (plus currency and total) of a document
Parameters not published.
invbg_get_invoice_pdf_linkShareable l.inv.bg link for one or more documents — recipient views/downloads the PDF without login; valid up to 30 days
Parameters not published.
invbg_get_invoices_for_periodFetch ALL documents for a period (`days_back` or explicit date range) with auto-pagination; compact summaries incl. `creator`
Parameters not published.
invbg_list_bank_accountsBank accounts: alias, bank, IBAN, BIC, currency
Parameters not published.
invbg_list_bank_transactionsImported bank transactions
Parameters not published.
invbg_list_clientsList clients with filters (name, EIK/Bulstat, VAT number, EGN, person/company) and pagination
Parameters not published.
Show all 19 tools
invbg_list_commentsComments on documents (filter by `entity_id`)
Parameters not published.
invbg_list_invoicesList invoices/documents; filter by `client_id`, client name, payment status, type, date range, number
Parameters not published.
invbg_list_itemsItem/service catalog with search and tag filtering
Parameters not published.
invbg_list_paymentsReceived/expense payments: amount, date, counterparty, processor, allocation
Parameters not published.
invbg_list_recurring_templatesPeriodic-invoice templates **derived** from documents flagged `issued_from_periodic_invoice` (APIv3 has no native template endpoint): median amount, interval, last/next issue date, active flag
Parameters not published.
invbg_lookup_companyBulgarian commercial register lookup by EIK/Bulstat or name — official name, VAT number, MOL, address
Parameters not published.
invbg_report_item_turnoverWhich items/services sold how much: quantity, revenue, document count per item and currency, aggregated from line items (period capped at 300 documents)
Parameters not published.
invbg_report_receivables_agingCollections alarm: outstanding balances bucketed by days overdue (not_due/1-30/31-60/61-90/90+) from the due date, per client with per-invoice breakdown and per-currency totals
Parameters not published.
invbg_report_turnoverTurnover grouped by `client`, `creator` (user), or time (`day`/`week`/`month`/`year`): document count, total, paid, outstanding per currency; credit notes subtracted. Computed from documents — inv.bg's own `/reports/*` endpoints return XLSX only
Parameters not published.
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