Accounts payable software for a small business is often the second or third finance purchase after the ledger, and it is bought earlier than it needs to be about as often as it is bought too late. The deciding factors are not volume, which is the usual proxy, but three specific things: how much time the route actually takes, how many invoices go wrong, and whether the bottleneck is inside finance at all. A business with four hundred clean invoices and prompt approvers may need nothing; one with eighty messy ones and absent approvers may need something urgently. This page is the three questions, and the free way to answer the first before spending anything.
Question one: what does the route cost today?
Not an impression, a number. The free approval worksheet on this site turns your invoice count, touches, minutes and exception rate into hours and money. On the worked example on this site, 400 invoices at three touches of six minutes with a 12% exception rate is 134.4 hours a month: $4,300.80 at a $32 loaded rate, $10.75 an invoice and $51,609.60 a year. Your own figure is the only sensible starting point for any purchase decision.
Question two: what proportion goes wrong?
A high exception rate means the front of the process is broken, and software that assumes clean invoices will not help much. Fixing purchase discipline first is cheaper and often removes the case for buying anything.
Question three: is the bottleneck inside finance?
If invoices wait on approvers rather than on processing, the constraint is outside payables and a processing tool will speed up the part that was never slow. Publishing the unapproved list costs nothing and addresses that directly.
Questions people ask about accounts payable software for small business
At what volume does software make sense?
There is no threshold worth quoting, because a hundred exception-heavy invoices cost more than four hundred clean ones. Cost per invoice from your own figures is the better trigger.
Should we use our ledger's built-in payables features?
Test them first. They are already integrated, already paid for, and adequate for a great many small businesses. Adding a second system creates a reconciliation between them.
What is the commonest regret?
Buying a platform for a bottleneck that turned out to be approver behaviour, which no processing tool fixes.