Commercial recurring work pays reliably and slowly. A property manager with fourteen buildings will not disappear on you, will not dispute a charge on a whim, and will also not pay a day earlier than their process allows. The businesses that do well in this segment are the ones that make themselves trivially easy to pay, which is mostly a matter of paperwork discipline rather than payment technology.
This applies to any fixed-amount monthly service sold to a commercial customer: janitorial contracts, grounds maintenance, HVAC service agreements, pest control, security monitoring, elevator and fire inspection programs.
Invoices, not charges
The first rule is to stop trying to run commercial work like consumer work. A property manager cannot put a corporate card on file for a $4,000 monthly contract and would not want to; the payment has to move through accounts payable, against an invoice, with a reference their system recognizes.
So set these up as recurring invoices that generate automatically on the same day each month, with identical formatting every time. The consistency is the point, an accounts-payable clerk processing two hundred invoices a week pays the ones that match the pattern they already approved.
- Purchase order or contract reference on every invoice, exactly as the client provided it.
- Service period stated explicitly (for example, service for September 1–30), not just an invoice date.
- Site or building identified, with one invoice per site or a consolidated invoice, whichever their AP asked for.
- The same line-item descriptions month to month; a renamed line triggers a review and a delay.
- Your terms and remittance details in the same place on the page every time.
Ask the payment questions at contract signing
Everything that delays commercial payment is knowable in advance, and almost nobody asks. Five questions at signing prevent a quarter of collection friction.
Who receives invoices, and at what email or portal? Do you require a purchase order, and who issues it? Are terms net 15, net 30 or net 45? Do you want one invoice per site or a consolidated one? And do you pay by check, ACH or card, and if ACH, what do you need from us to set it up?
Write the answers into the account record. A contract that starts with those five answers gets paid on the first cycle; one that does not usually loses a month discovering them.
Push toward bank payment, deliberately
For fixed monthly commercial amounts, ACH is the correct instrument. It is cheaper, it does not expire, and it fits how the client already pays their other vendors.
With Paydigo, bank payments run 1% capped at $10. A $4,200 monthly janitorial contract costs ten dollars to collect rather than roughly a hundred and twenty-two on a card. Across a commercial book of ten contracts averaging $3,000, that is over three hundred dollars a month in difference, which is the sort of saving worth building a policy around rather than leaving to customer preference.
Keep card acceptance available for smaller accounts and for the occasional client whose process requires it. Card-not-present pricing is 2.90% + 30¢, and any work taken in person at a site prices at 2.60% + 15¢ when the card is tapped.
Scope changes and extra work
The contract amount should never move. Extra work, a post-event clean, an emergency call-out, a repair uncovered during scheduled service, belongs on a separate invoice, with the authorisation attached and the name of the person who approved it.
This is not pedantry. A commercial invoice that differs from the contract amount goes into review, and review means another month. Keeping the recurring line constant is the single most effective thing you can do for your own cash flow.
Aging, escalation and the conversation nobody wants
Read an aging report weekly. Commercial receivables do not fail loudly; they simply sit, and a contract at ninety days is usually a contract where two more months of service have already been delivered.
Have a written escalation path: a reminder at terms plus five days to the AP contact, a call at plus fifteen to the property manager, and a conversation about service continuation at plus forty-five. Applying it consistently across all clients removes the awkwardness, because it is policy rather than a judgement about a particular customer.
Annual escalators and renewal
Multi-year commercial agreements should include an annual escalator, a stated percentage or an index reference, and the invoice should reflect it automatically on the anniversary. Contractors who leave escalators out spend year three delivering year-one pricing against year-three labor costs, and then have to negotiate an increase from a weak position.
Put the renewal date and notice period in the account record too, so a renewal is a scheduled conversation rather than a surprise.
What to take away
Commercial recurring work is won on paperwork. Generate identical recurring invoices on a fixed day with the client’s references, ask the five payment questions at signing, collect by ACH where the $10 cap does the work, keep the contract amount constant and invoice extras separately with authorisation attached, read the aging weekly, and build the escalator in from the start. None of that is glamorous, and all of it is why some contractors get paid in twenty days and others in seventy.
Michelle Hope
Payments Editor, Paydigo
Michelle Hope writes about payment economics for the businesses that live on them, trade contractors, route-based service companies, and the agents who sell to them. Her work focuses on the unglamorous mechanics: effective rates, recurring-billing recovery, dispute ratios, and the difference between a rate sheet and a statement.