Fast Inventory is where physical stock control lives; Tally is where the books live. Instead of keying every movement twice, Fast Inventory posts inventory movements to Tally ERP 9 and TallyPrime as stock-journal vouchers — transfers and adjustments as journals, receipts and issues synced to the matching Tally entries — with each store mapped to a Tally godown. Physical stock and the financial books stay aligned from a single entry.
The join between the store and the accounts is where re-keying and quantity mismatches usually creep in. With Tally integration there is nothing to re-key: the movement entered once in Fast Inventory posts to Tally as a stock-journal voucher, and the store-to-godown map keeps the physical location model and the accounting model in step.
Because the movement is entered once and mapped once, each step feeds the next. There is no export-and-import cycle and no drift between what the store shows and what the books show.
Every link below moves quantity and value from a Fast Inventory movement to Tally, so what the store shows and what the accounts show never drift apart.
Fast Inventory owns the physical movement. When you post a stock transfer or adjustment, the integration builds the matching stock-journal voucher in Tally, and a goods receipt or material issue syncs to its matching Tally entry. The quantity, the item and the value carry across from the movement you already entered — the accounts team never re-types a single line.
Fast Inventory holds stock by store or storage location; Tally holds it by godown. At setup you map each store to its Tally godown and each item to its Tally stock item, against your existing Tally company. From then on the physical location model and the accounting model share one map, so a transfer between the main store and the production store in Fast Inventory shows as a movement between the matching godowns in Tally — no separate godown bookkeeping.
When the store runs in one system and Tally runs in another, the gap between them is where errors live — a movement typed twice, a value that no longer matches, a godown balance nobody reconciled. With the Tally integration there is no gap: the movement is entered once against the immutable stock ledger and posts to Tally from there. Physical stock control stays with Fast Inventory, the financial books stay with Tally, and both show the same quantity and value.
Stock transfers and stock adjustments post to Tally as stock-journal vouchers, carrying the quantity and value straight from the Fast Inventory movement.
Each Fast Inventory store maps to a Tally godown and each item to a Tally stock item, so the location and accounting models share one map.
Goods receipts (GRN) and material issues sync to the matching Tally entries, with the receipt rate feeding valuation in the books.
Stock value moves with the quantity, so the store valuation Fast Inventory holds and the value Tally shows stay in step transaction by transaction.
Both Tally ERP 9 and TallyPrime are supported, configured against your existing Tally company without changing the chart of accounts.
The movement is entered once in Fast Inventory and posts to Tally from there — no re-keying into the accounts, nothing to reconcile at month-end.
In a 30-minute demo we'll map a store to a Tally godown, post a transfer and an adjustment, and watch the stock-journal vouchers appear in Tally — one entry, books aligned.
